waste management argumentative essay

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Essay on Waste Management

• Updated on  
• May 11, 2023

Every year, the amount of waste is doubling because of the increasing population around the world. The 3Rs, Reduce, Reuse, and Recycle should be followed to help in waste management. Waste management is the need of the hour and should be followed by individuals globally. This is also a common essay topic in the school curriculum and various academic and competitive exams like IELTS , TOEFL , SAT , UPSC , etc. In this blog, let us explore how to write an essay on Waste Management.

Tips for Writing an Essay on Waste Management 

To write an impactful and scoring essay, here are some tips on how to manage waste and write a good essay:

• The initial step is to write an introduction or background information about the topic
• You must use a formal style of writing and avoid using slang language.
• To make an essay more impactful, write dates, quotations, and names to provide a better understanding
• You can use jargon wherever it is necessary, as it sometimes makes an essay complicated
• To make an essay more creative, you can also add information in bulleted points wherever possible
• Always remember to add a conclusion where you need to summarise crucial points
• Once you are done, read through the lines and check spelling and grammar mistakes before submission

What is the Meaning of Waste Management?

Waste management is the management of waste by disposal and recycling of it. It requires proper techniques while keeping in mind the environmental situations. For example, there are various methods and techniques through which the waste is disposed of. Some of these are Landfills, Recycling, Composting, etc. These methods are useful in disposing of waste without causing any harm to the environment.

Sample Essays  on Waste Management

To help you write a perfect essay that would help you score well, here are some sample essays to give you an idea about the same.

Essay on Waste Management in 200 Words

One of the crucial aspects of today’s society is waste management. Due to a surge in population, the waste is generated in millions of tons day by day and affects the lives of a plethora of people across the globe. Mostly the affected people live in slums that are extremely close to the waste disposal areas; thus, they are highly prone to communicable and non-communicable diseases. These people are deprived of necessities to maintain a healthy life, including sanitation and proper hygiene. 

There are various methods and techniques for disposing of waste including Composting, Landfills, Recycling, and much more. These methods are helpful in disposing of waste without being harmful to the environment. Waste management is helpful in protecting the environment and creating safety of the surrounding environment for humans and animals. The major health issue faced by people across the world is environmental pollution and this issue can only be solved or prevented by proper waste management so that a small amount of waste is there in the environment. One of the prominent and successful waste management processes, recycling enables us not only in saving resources but also in preventing the accumulation of waste. Therefore it is very important to teach and execute waste management.

Essay on Waste Management in 300 Words 

The basic mantra of waste management is” Refuse, Reuse, Reduce, Repurpose, and Recycle”. Waste management is basically the collection or accumulation of waste and its disposal. This process involves the proper management of waste including recycling waste generated and even generating useful renewable energy from it. One of the most recent initiatives taken by various countries at the local, national and international levels, waste management is a way of taking care of planet earth. This responsible act helps in providing a good and stable environment for the present and future generations. In India, most animals get choked and struggle till death because they consume waste on the streets.

So far many lives are lost, not only animals but also humans due to a lack of proper waste management. There are various methods and techniques for disposing of waste including Composting, Landfills, Recycling, and much more. These methods are helpful in disposing of waste without being harmful to the environment. Waste management is helpful in protecting the environment and creating safety of the surrounding environment for humans and animals. This process of waste management evolved due to industrialization as prior to these inventions simple burying was sufficient for disposing of waste.

One of the crucial things to control waste is creating awareness among people and this can only be achieved only when the governments and stakeholders in various countries take this health issue seriously. To communicate with various communities and reach each end of the country, the message can be communicated through media and related platforms. People also need to participate in waste management procedures by getting self-motivated and taking care of activities of daily living. These steps to create consciousness about waste management are crucial to guarantee the success and welfare of the people and most importantly our planet earth.

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Short Essay on Waste Management [100, 200, 400 Words] With PDF

Waste management is a matter of concern for our world in the current situation. Poor waste management eventually results in environmental pollution. Due to this extreme concern, many institutions use this context as an essay topic to evaluate their students’ overall comprehension skills. In this lesson, you will learn how to write an essay on waste management. So, let’s get started. 

Short Essay on Waste Management in 100 Words

Waste management is one of the significant processes on Earth that leads to sustainable development and habitat. It happens through the reuse and recycling of waste products in our houses, factories, industries etc. At present, the world is facing a severe threat of pollution due to poor waste management.

It is the ultimate need of the hour that wastes must be reduced and reused properly. We on a daily basis produce tons of waste materials that are harmful both for us and the environment. Thus several measures are undertaken through which the wastes accumulated are hence segregated and utilised for better purposes.

Short Essay on Waste Management in 200 Words

Waste management is the call of duty for every 21st-century person on Earth. Wastes are the degradable remnants of our daily activities. It involves household chores, as well as factory dispositions. We are clearly aware of the volume of waste materials that are regularly generated and how carelessly they are disposed of.

Such attention to fewer actions of discarding wastes results in hazards to social and public health including plants and animals. But today waste management is a matter of concern with the increasing population on Earth. The urban expansions, the industrial growth, and the changes in our lifestyle and consumption are also a reason behind this. Waste management takes place through innovations in science and technology and is transformed into a new object of reuse and renovations.

Wastes produced on a daily basis are of several types. It can be solid such as household, laboratory, and industries’ wastes; liquid wastes such as chemicals, sewage, and pipes; and also gaseous wastes like smoke from chimneys of industries, tobacco smells, burning petroleum goods, vehicle emissions, forest fire, and others. Generally, wastes are classified also as biodegradable such as the waste products that come from plants and animals, and non-biodegradable like metals and plastics waste products that cannot be decomposed. All these are rectified through waste management procedures.

Short Essay on Waste Management in 400 Words

Our lives consist of changes and the occurrence of some inevitable situations. Waste production is one such circumstance that cannot be avoided, yet is often considered as the most hazardous effect on the living world and the atmosphere. Waste is something that creates no value and only depreciates our well-being. The basic reason behind the production of waste is the growing civilisation.

The ever-increasing population demands necessities and luxuries for daily use, which in turn generates a huge amount of waste materials. The household produces wastes, industries, factories, vehicles, and laboratories are chief sources of waste production. All these only ends up polluting the environment. The population along with developed lifestyle are again key reasons for waste generation on Earth. Thus urban areas produce a greater amount than rural places due to lesser modernisation of the surroundings and lifestyle.

Waste is unarguably a disaster to humankind and so it needs immediate attention and a proper management system. Ill disposal of wastes results in more than half of the pollution in a heavily populated country like India. In India, corporations and municipal bodies are responsible for maintaining this cleanliness and preserving public health. Generally, wastes are broadly categorised as solids, liquids, and gases. But for a greater facility, it is chiefly divided into biodegradable and non-biodegradable wastes.

Biodegradable wastes include kitchen wastes, sanitary wastes, green wastes, and wastes from shops. But the more harmful form, the non-biodegradable wastes contain plastics, papers, all packaging and containers, metals, glass, rubber that cannot be decomposed naturally. These wastes stay in nature and prolong the harm to not only terrestrial creatures but also aquatic beings.

Hence management of the filth is very important. The general disposal methods may often prove unsustainable and serious. Thus waste management is now the call of the day. It is not just a local phenomenon, but also the attention of the states countries and the globe. This management involves at the base the segregation of the wastes and likewise disposing of it.

The principal method involved here is the method of ‘’ reuse, reduce, and recycle’’. Generally, the domestic wastes can be utilised as vermicompost and fertilizers for plants. But for the non-biodegradable wastes, the process involves a higher system. The waste dealers collect them and deposit them into factories that crush the wastes into pulps and recycles them into different, helpful materials. At present, the globe has engaged in not only recycling but also refusing to use materials that create a huge amount of wastes. Thus waste management is the solution of modern society and way to development.

In this session above, I have tried to discuss all possible aspects of the topic within a recommended word limit. Hopefully, after going through this lesson, you have understood the overall approach to write these essays. If you have any doubt regarding the session, post them in the comment section below. To read more such essays on important topics, keep browsing our website.

To get the latest updates on our upcoming sessions, kindly join our Telegram channel. Thank you. All the best for your exam. 

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Essay on Garbage, Recycling, and Waste Management

Garbage, Recycling, and Waste Management There are already ways of getting rid of garbage so people won’t have to see it or smell it. For example there is incineration, in which trash that can’t be recycled is burned. Although this meets the requirements mentioned above it has a downside. The burning itself causes waste and eventually it will have a bad effect on the environment. Recycling is a good process that reuses materials so they won’t be wasted and cause waste. But many products are not recyclable, like plastics. There are a number of ways to solve the dilemma of collection and transportation of municipal solid waste. An underground system of conveyor belts to the dump is a possibility. It would …show more content…

But that raises other questions. Obviously, it is evident that this form of disposal does not even dispose of the garbage as much as just simply putting the trash in a garbage can. I think the average person would say that it would be a lot easier to, instead of mining ourselves out of our resources, that it would be more efficient to recycle the parts in our automobiles. That is easier said than done. I think if our politicians were aware of statistics like that, then they would probably be more involved in helping our environment. Laws should be passed that instead of selling a dead car to a junkyard for a couple hundred dollars, that people should have to recycle the materials used on those cars. Maybe there would be perks for doing so, but that would definitely help out this crisis. Before all that can happen though, research needs to be made on how to successfully recycle these materials. Once this can be done, through the cooperation of politicians, scientists, and automobile owners, we will soon be living in a better environment. One of the problems with saying that people need to use more decomposable material is that most family members will not let their kin be buried unless they’re buried with class. Decomposable materials, like wood and certain chemicals, would not be considered “classy”. Simply put, once people decompose, they do not really need a coffin. If we are able to fashion these decomposable materials into better-looking coffins, I think it will

Persuasive Essay On Recycling

Recycling one ton of paper saves seventeen mature trees, seven thousand gallons of water, three cubic yards of landfill space, and two barrels of oil (“Environmental Impacts”). It is much easier than most people think to make such a big difference. If every person took a few minutes to go through the trash being put in the garbage and recycle the things that can be, it could completely change the world. It is the peoples job to take care of the planet and everything on it, and if people are not willing to do the right thing on their own, then they should be forced to. Everyone should be required to recycle because it is good for the environment, helps the economy, and saves energy, space, and resources.

Argumentative Essay Of Recycling In The United States

Imagine a world cluttered with trash, once beautiful beaches and parks now overflowing with garbage. Roads no longer driveable, air no longer clean. Masks will be worn, and disease is on the rise. Now, imagine if you could have prevented this. I believe recycling is the first step. As of 2006 America is in the lead for producing the most waste, producing 236 million tons annually. Not only are we producing the most waste but by 2100 scientists estimate the amount will triple which will have serious effects on the Earth. Both physical effects and fiscal which means public services and government budgets will be impacted. Our planet is already feeling the effects of pollution at the rate we're going we won't be able to stop the damage nor repair

Recycling In America

However this costs for many workers to work,and this results in tons of unnecessary landfill each year.Purchasing bins and hiring staff will cost money to state.

Americans Should Be Mandatory Recycling

Seperating the trash from the recycles is a easy way to help our enviroment. Some people might think it takes to much time but it is really as simle as one, two,three. In many households there are 2 to 3 bins for recycling, compost, and garbage. In our houselhold we have 2 trash barrels and 2 recycling bins, we do not seperate the compost.

Recycling In America Essay

Americans make more than 200 million tons of garbage each year, enough to fill Busch Stadium from top to bottom twice a day, that’s over 1800 feet! according to Ballparks. The Environmental Protection Agency (EPA) estimates that 75% of the American waste stream is recyclable, but we only recycle about 30% of it says Do Something. With the invention of the virtually indestructible material well known as plastic, on top of the rapidly evolving technological world, and the extreme reduction of locations where landfills can be built, it’s hard to believe that 75% of the waste stream in America alone is recyclable, and yet only 30% of it is actually recycled. Recycling is a beneficial solution to many of our increasingly important environmental

New York's Fresh Kills Landfill

Today, garbage is collected with highly polluting diesel fueled trucks and then that garbage is brought to transfer stations where the waste is then sorted and transported to another solid waste management facility for further processing, treatment, transfer or disposal. This process is again handled using highly polluting diesel fueled trucks that ship it to landfills and waste to energy incinerators in other states. The long-term plan introduced is to reduce costs drastically increasing recycling which in turn will reduce waste and to build a waterfront transfer system in order to be less dependent upon the highly polluting diesel trucks and use barges hauling containers to ship garbage and also trains to transfer the waste. (Transfer

One of the most prominent issues in the American society is not an economic or social problem, but the lack of recycling in America and the effect it is having on the environment and the people. This lack of recycling can be found in businesses and schools across America who could benefit from some sort of recycling program installed. The benefits of a well placed and organized recycling program can be endless from scholarships to the benefits it can have on the environment by saving trees and reducing the space need to dispose all the trash. South Caldwell High School is one of these schools across the country that is at a loss because of its lack of a recycling program and many other schools and businesses in Caldwell county are not reaping

Many of animals in our environment are being harmed from our wastes, like turtles in the sea being trapped on beer can plastic rings. Recycling wastes should be a thing that everyone does to prevent many things like this from happening. There are people out there who recycle everything they can, and there are those who can’t even bother to look if they’re throwing their trash in the right bin. People all over the world constantly debate whether recycling is or is not beneficial to the environment. With the climate changing rapidly and natural disasters becoming worse, people should be more aware of the dangers that global warming can bring. Even a little help can do good for the environment; we should help by recycling more. Those who recycle help reduce pollution caused by waste, save energy and create jobs for those in need.

Persuasive Essay On Recycling Crisis

It is configured that about 70,000 tons of plastic ends up in the state 's landfills each year and only an estimated 20 percent gets recycled (“New Recycling Law to Promote Better Habits.”). Recycling is an important way to help keep the earth clean and reduce pollution in the air, grounds, and water. In the state of North Carolina recycling is only required in restaurants, but is recommended in homes and stores despite the fact it is not already mandatory. Recycling materials is shown to reduce wasted materials and save the state money in production costs (Davis). Recycling in North Carolina should be mandatory all over the state in homes, businesses, restaurants, and stores because it reduces pollution, wasted materials, greenhouse

Do you believe in the future of Minnesota, America, and the world in general? Do you want to help future generations and planet by reducing waste? If you said yes to any of these questions, than you might want to start recycling more. My bill is in act to make recycling mandatory for all schools in Minnesota. Recycling is essential to the future of this planet. Humans have become more wasteful than ever, polluting our oceans with plastic, destroying wildlife with garbage, killing animals with litter. The amount of trash cluttering Earth is outrageous, and we have to do something about it.

Persuasive Essay On Trash Dumping

For a long time people have polluted our air, by throwing trash everywhere. Now you're probably asking yourselves how am I going to help our environment? Well I have partnered up with Karile Ramirez, we have decided on October 21st we are going to Giant Rock, which is located in Lucerne Valley. We are going to pick up trash for about 5 hours. Before we can move forward their are a few steps we will need to complete before September 23rd. First step, get all items that we will need ex: Trash bags, gloves, water and more. Second step, talk to our parents about buying supplies we will need and where we will be taking and dumping all the trash when we are done. Third step, talk to our parents about transportation on getting to and from Giant Rock.

Essay on The Importance of Recycling

• 7 Works Cited

These days, our earth has been filled by a lot of waste. There is a lot of garbage, plastic waste, and electronic waste. We always produce it and dump it when we need the new one. Our waste are piling up and continuously accumulating. Plastic waste is one of the biggest problems for us now. And our solution in this problem is recycling. In my opinion, recycling is a way to manage used items into new products. We can reduce, reuse, and recycling (3R) waste management (Peter, 2013). We can reduce our waste clothes with reuse it. There are some reasons why peoples recycle used or unwanted items, which are, prevent wasting unusable materials that still have usage after recycled, reduce the application of raw materials, reduce energy

Essay about Make the World a Better Place to Live by Recycling

We don't have to be a genius to be aware of global environmental mess we created over the

The Problem of Garbage Disposal Essay

• 18 Works Cited

The average resident produces seven and a half pounds of garbage every day that is buried down in landfills and litters lands costing a great amount of money. Nowadays, people face no more critical trouble than the need to save the weakening environment, mainly in urban areas, where solid wastes are uselessly dumped. It has been observed that cities have no controlled structure for garbage disposal. Each year, millions of dollars are spent picking up litter and more is thrown away in valuable materials that could be recycled. As humanity develops new technology and equipment, the level of waste increases every day. Due to the fact that there is a huge problem with garbage disposal, government representatives must contribute to resolving

Waste Disposal Is Toward Poverty

My main concern about waste disposal is toward poverty. In every society, for it to work effectively the waste disposal has to be handled properly. The lack of proper waste disposal can contribute for the underdevelopment of the community. For instance, in poorer community that does not have resources to dispose of the trash properly create a series of problems. For example, when there are a lot of trashes in a community, it will prevent investors to invest in a community, the housing market, schools and stores will decline, in consequence the houses will loose its value. This will create a ripple effect because people will start immigrating toward a better place where it is much cleaner. Families will try to move to a better place where their kids can have a better future. I ask myself who wants to live in a dirty environment? I hope nobody. That’s why I believe that the government should help the poorest communities about the ways to handle waste disposal, and better educate them about recycling.

Related Topics

Sustainability and Waste Management Essay

Introduction, the challenges associated with landfills, the benefits of waste-to-energy technologies.

The rapid economic development of Australia has underlined the necessity to minimize the impact of human activities on the environment. Scientists and public administrators pay close attention to waste management. One can say that the increasing dependence on landfills is one of the problems that should be addressed by policy-makers.

This paper is aimed at showing that people recover energy from waste, rather than deposit it in landfills. This is the main thesis that should be elaborated. Overall, this strategy has several important advantages that can be of great value to Australian community.

In particular, it can reduce water, air and soil pollution caused by disposing of refuse in landfills. Secondly, this approach can decrease the cost of energy, and this opportunity is important for the economic sustainability of the country. Finally, in the future, this approach can improve the use of land in various urban areas. These are the main aspects that can be singled out.

In order to examine this topic, one should first illustrate the problems that are associated with landfills in Australia. It should be mentioned that during the period between 2001 and 2007, the amount of waste, which was deposited in landfills, grew by approximately 12 percent (Australian Bureau of Statistics 2013). In 2001, there were 19 million tons, while in 2007 there were 21.3 million tons (Australian Bureau of Statistics 2013).

Overall, one can speak about commercial, industrial, and municipal waste that is not recycled in any away (Australian Bureau of Statistics 2013). This trend is likely to continue in the future. It should be noted that the dependence on landfills can increase in the future due to the rapid demographic growth of the Australian society.

This argument is particularly relevant, if one speaks about large urban areas such as Sydney or Melbourne that attract people from different parts of the world. There are several challenges that are associated with the growth of landfills, for example, leachates or emissions to water, visual disamenities, or the release of greenhouse gases (BDA Group 2009, p. 4).

Moreover, one should bear in mind that approximately 30 percent of Australian landfills do not have the technologies that can enable them to capture methane and other chemicals that can produce an adverse on the environment (Lancaster 2012, p. 133). Thus, the increasing reliance on landfills can contribute to greenhouse effect (BDA Group 2009).

Furthermore, one should not forget that the decomposition of waste is a very time-consuming process (Lancaster 2012, p. 133). In some cases, the decomposition can take from 50 to 450 years (Lancaster 2012, p. 133).

This is why this trend should not be overlooked by policy-makers who must ensure the environmental sustainability of the country. In particular, they need to find some viable alternatives to landfills that cannot remain the only approach to waste management.

There are several solutions to this problem, and one of them is the recovery of energy from waste. The most widespread method of achieving this goal is the incineration of refuse. In the past, policy-makers did not favor this approach because the incineration of waste could result in the emissions of various toxic materials such as dioxins and fly ash that can pose a threat to the health of a person (Afgan & Carvalho 2002).

However, in the course of the last two decades, waste-to-energy (WtE) technologies have considerably evolved and their negative impacts have been minimized (Worrell & Vesilind 2011). For example, modern incineration facilities emit a smaller amount of CO 2 in comparison with landfills (Letcher 2008, p. 151).

This is one of issues that should be considered by public administrators. Additionally, there are other methods of deriving energy from waste. For example, one can mention pyrolysis, thermal depolymerization, or plasma arc classification (Letcher 2008, p. 151).

These processes can produce fuel-cell hydrogen, biodiesel, bioethanal, or crude oil that are necessary for the generation of energy (Letcher 2008, p. 151). These techniques can be useful for processing different types of waste. Furthermore, such processes can minimize the emission of toxic substances into air.

Thus, one should not suppose that incineration is the only technique that can be used. To a great extent, these examples suggest that technological developments can help people generate from waste. This is one of the points that can be made.

There are several examples that can illustrate the usefulness of WtE technologies. For instance, this approach minimizes the release of various greenhouse gases as carbon dioxide, methane, or nitrogen oxides (Afgan & Carvalho 2002, p. 445). These substances can be used for the generation of energy.

More importantly, this approach can be a valuable tool for decreasing the greenhouse effect which is caused by methane or carbon dioxide (Worrell & Vesilind 2011). This is the main environmental benefits of transforming refuse into a source of energy. Furthermore, these technologies can decrease the overall quantity of waste by more than 80 percent (Worrell & Vesilind 2011).

This benefit should not be overlooked by public administrators because in the future, the increasing amount of refuse can prevent the community from making an effective use of land in various urban areas of Australia which become much more populated (Australian Bureau of Statistics 2013). Furthermore, the growth of landfills can be attributed to intensifying economic activities.

Thus, one should find ways of addressing this problem in the following years. To a great extent, the adoption of WtE technologies can be important for improving the environmental sustainability of the country and overall quality of life. These are some of the main examples that can be distinguished.

Additionally, this strategy can help the national economy overcome its dependence on natural resources such as oil, natural gas, or coal that may eventually become depleted (Afgan & Carvalho 2002, p. 445). It should be kept in mind, waste can be used to generate approximately 20 percent of electric power that urban areas need (Worrell & Vesilind 2011, p. 23).

Overall, the investment in these technologies can enable the country to save the cost of generating energy and use it for other purposes such as healthcare or education. Yet, this opportunity is often lost nowadays. For example, a signification fraction of municipal waste combustible; furthermore, it can be used for the generation of energy (Worrell & Vesilind 2011, p. 23).

However, in many cases, it is not processed at all because there are not many facilities that can recover energy from this type of waste. The need to find alternative sources of energy can become even more urgent at the time when the price of fossil fuels increases.

This is why the community should consider the benefits of WtE technologies because they can make Australia more self-sufficient. This is one of the issues that should be singled out because it is important for understanding the economic aspects of waste management.

Admittedly, the recovery of energy from waste is not the only approach that policy-makers can consider. In particular, one should not forget about such a strategy as recycling which can also be viewed as a good alternative to landfills. In many cases, it can be a valid solution to environmental and economic problems.

Nevertheless, this method is not always sufficient for reducing the volume of refuse. The problem is that some materials such as polymers cannot be effectively recycled. However, they can be used for the generation of energy. Therefore, one should not disregard the use of WtE technologies since these tools can decrease the amount of waste produced by various human activities.

Overall, this discussion shows that by recovering energy from waste, one can derive considerable environmental and economic benefits. At present, the Australian community should find some alternative to landfills because the volume of refuse increases significantly due to demographic growth and intensifying economic activities.

The use of various WtE technologies is helpful for reducing the volume of waste that can originate from households or commercial enterprises. Secondly, this type of processing minimizes the emissions of substances that contribute to greenhouse effects. Apart from that, this approach is critical for reducing the dependence on fossil fuels that can eventually become depleted. These are the main issues that can be identified.

Afgan, N & Carvalho, M 2002, New and Renewable Technologies for Sustainable Development , Springer, New York.

Australian Bureau of Statistics 2013, Waste Disposed to Landfills . Web.

BDA Group 2009, The full cost of landfill disposal in Australia . Web.

Lancaster, S 2012, Green Australia , Wakefield Press, Melbourne.

Letcher, T 2008, Future Energy: Improved, Sustainable and Clean Options for our Planet , Elsevier, Boston.

Worrell, W, & Vesilind, P 2011, Solid Waste Engineering, SI Edition, Cengage Learning, New York.

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IvyPanda. (2019, December 13). Sustainability and Waste Management. https://ivypanda.com/essays/sustainability-and-waste-management-essay/

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Essay on Waste Management

List of essay on waste management in english, essay on waste management – essay 1 (250 words), essay on waste management: with concepts – essay 2 (300 words), essay on waste management: significance and conclusion – essay 3 (400 words), essay on waste management: with methods and conclusion – essay 4 (500 words), essay on waste management: introduction, methods and importance – essay 5 (600 words), essay on waste management: with advantages and disadvantages – essay 6 (750 words), essay on waste management in india – essay 7 (1000 words).

Introduction:

Due to impacts of environmental pollution, people have been more cautious on waste disposal. Waste management involves processes of collection, transportation and disposal of wastes. Depending on the different types and nature of wastes, their management differs.

Types of Wastes:

Wastes are classified into different types based on the physical appearance. Liquid wastes are liquid in nature, solid wastes are solid and organic wastes are organic in nature. Waste management for liquid wastes is different from solid and organic wastes. Wastes are also classified based on the degree of harm like hospital wastes are classified as infectious, highly infectious and general wastes.

The Process of Waste Management:

Waste management begins from the point of collection. It is necessary to segregate wastes from the point of collection so that the process becomes easier. The transportation of wastes is the next step and it is different for liquid, solid, organic, hazardous and infectious wastes. Disposal of wastes is the final step in waste management whereby incineration, burying, recycling and treatment of wastes is done.

Importance of Waste Management:

Waste management is aimed at protection of the environment and to enhance the safety of surrounding environment for humans and animals. Hazardous wastes are disposed far from reach of humans and animals to prevent harm. Environmental pollution is a major public health issue that is prevented by proper waste management because fewer wastes end up in the environment. Recycling as a waste management process enables saving of resources and prevention of accumulation of wastes.

Waste management in an efficient way is a necessary step to be taken in this developing world. With all the growth in hands, improper disposal of waste and carelessness have created many forms of consequences and inconveniences among us. Waste management means the proper processing and management of different types of wastes, from the time it is disposed of.

Wastes that are produced by human activities are nowadays disposed irresponsibly on roadsides, unused lands, etc. Lack of proper treatment of such wastes creates many problems like a bad odor, harmful disease-causing germs spread all over the place and more. Most commonly domestic wastes are being thrown like this by the people.

Waste Management Concepts:

Waste management starts with the collection of waste from the source itself. Transportation of such collected waste is another important factor. Once the waste is carefully transported to appropriate places suitable for disposal, then comes the processing and proper disposal stage of waste management.

However, there are many other important aspects of waste management. One of them is the three R’s concept: Reduce, Reuse and Recycle. Reducing the production of waste by controlling excess use of products, and also by the reduction of sources while the product is manufactured, will help in the waste management. Use more eco-friendly items so that they can be disposed of easily without polluting our environment.

Reuse is another concept of waste management in which the product instead of being disposed of should be reused in a more creative way. Waste management also means using a product till it completely becomes unusable to avoid excess waste disposal.

Recycle is the concept of converting the waste into the raw material so that they can be used again for the manufacturing process. This method of waste management will reduce the cost of production, pollution and will be of better quality.

Production of unwanted materials should be reduced to help in creating a better waste management hierarchy. We humans should be more careful in using and disposing of products after its use.

Waste Management is the systematic collection of wastes and its disposal. It includes proper recycling of collected wastes and generation of renewable energy from it. Waste management is the recent initiative taken by countries at local, national and international levels to care about planet earth. It is the responsible act to provide good environment for the present and future generations.

Significance:

In human history, waste management has become necessary after inventions and industrializations. Prior to industrialization, simple burying was sufficient to handle wastes, as they were mostly biodegradable. Equipment’s, utensils, tools etc., were passed down from generation to generation, as mass production was unknown in those days. But with industrialization and increase in population along with the indulgence for recreation, more than manageable wastes are getting produced day by day. Since, these wastes pose serious threat to health and environment, waste management has become one of the priority issues of the century.

Sources & Treatment:

Solid, liquid, and organic wastes are produced starting from homes to business establishments and industries. Each type of waste originated from these sources has different methods to systematically collect, transport, treat and properly dispose without affecting the environment. Apart from common wastes, there are also hazardous wastes that require special treatment. Hence, waste management plays an important role in the society to effectively handle these wastes.

Residential Waste Management:

Residential wastes consists about 65% of the trash generated from everyday activities. These are collected from door to door and segregated before disposal to landfills. The biodegradable organic wastes are composted and reused as manure. The non-biodegradable wastes like rigid plastic containers, glass, tin and aluminium metal cans are recycled for new use. The use of non-recyclable plastic bags and polystyrene foams cups have been reduced in the recent days and even banned by some local Governments. Electronic and other hazardous wastes require proper disposal through vendors, who specialize in their recycle process.

Business Waste Management:

Apart from the common wastes listed out under the residential category, business houses generate additional waste specific to their industries. They include construction debris, pesticides, automotive parts, electronics, pharmaceutical and medical wastes, etc. Relevant waste management techniques are included as part of their processes to sustain the environment.

Industrial Waste Management:

The challenges of waste management are higher for oil and gas, refineries and petrochemical industries, etc. Starting from construction of pipelines or production facilities to the end-dumps of processes, the challenges faced by them are manifold. Proper collection and disposal methods are introduced at every level for efficient waste management. These methods form part of their daily routine and are monitored by local authorities.

Tagline for Waste Management:

The best waste management tagline propagated the world over is 3Rs namely – Reduce, Reuse and Recycle. At the first level, waste management would be effective if all individuals, corporates and industries take care to reduce their use of things. Secondly, if everyone could creatively find means to reuse the things that would contribute significantly to the waste management efforts. The final and important emphasis is on use of recyclable things, so that they do not end in landfills. Incineration of landfills, as a method of waste management, should be the last resort, as they cause air pollution.

Conclusion:

The Governments and Stakeholders in developed and developing countries have seriously taken up the cause of creating awareness on waste management. Through various media, the message is communicated to reach the communities. Stringent measures are also taken up by them against defaulters in businesses and industries. At a personal level, we need to be motivated to care for waste management in every activity of our daily living. This consciousness is required to guarantee the success of ambitious goals set by stakeholders.

The complete procedure of controlling, handling, storage, transporting, reprocessing and discarding of industrial, human and environmental waste is known as waste management. Waste management is a worldwide subject; however, its consequences are more noticeable in emerging nations.

Solid waste management that is a quite huge task is becoming more complex with growth in overpopulation, suburbanization, social and economic growth, commercialization, etc. Official insubstantiality, economic limits and public approach in the direction of waste management has converted the problem into the worse.

Methods of Waste Management:

The following are the common methods of waste management:

Incineration:

Under this method of waste management, public solid wastes get buried for converting them into heat, residue, steam, ash, and gases. It decreases the amount of solid waste by around 31% of the actual quantity.

Discarding garbage and waste inside the landfills is one of the most known methods of waste management. Under this method, the problems like dangers and odor of the garbage are eradicated. The compost is buried on the locations of the landfill. Today the landfills are also considered as the reason for global warming and that is the reason that numerous nations are thinking again about the use of landfills.

Composting:

Composting is a process of bio-degradation of waste management in which the organic waste i.e., leftovers of floras and pantry waste are transformed into the nourishment for floras. This technique is utilized for organic-agriculture which also increases the productiveness of the soil.

In this method of waste management, the waste items are reprocessed for using again. The waste things are reprocessed for taking out the resources or transforming into energies like heat, electricity, fuel.

Anaerobic Digestion:

Anaerobic digestion is the method of waste management which decays biological materials with the help of organic procedures. It utilizes the germs-free surroundings and oxygen for decaying. Composting needs air to help in the development of bacteria.

Waste Minimization:

It is the simplest way of waste management that helps in creating less amount of waste. The declination of waste can be performed by anybody by decreasing the waste formation and reprocessing and recycling the old resources. The usage of ecological products and decreasing the usage of paper, plastic, etc., is essential. The public contribution has a straight influence on the system of waste management.

Waste to Energy:

Under this procedure of waste management, non-biodegradable wastage is transformed into the sources of energy like fuel, heat, or electricity. All of these are renewable energy sources since the non-biodegradable wastage might be utilized for creating energy repeatedly.

Pyrolysis and Gasification:

These two techniques of waste management are utilized for decomposing the organic leftover materials by divulging it to little quantity of oxygen and elevated the temperature. There is no usage of oxygen in the procedure of pyrolysis and a very small amount of oxygen is utilized in the procedure of gasification.

The organizations that are working for the environment have created numerous methods that deal in waste management. The usage of new innovative technologies for handling and disposing of solid waste also helps in the direction of waste management.

Waste Management is arising as a major problem in almost all countries. In order to have a healthy life and a clean environment, managing of waste materials is very important. Imparting knowledge on waste management is the need of the hour. So, what is meant by waste management?

Waste Management refers to the process of removing waste and this includes each and every processes right from the collection of waste materials, transporting it, treating them and its disposal. Key factors such as increase in population, industrialization, urbanization etc., add to the excess generation of wastes. The percentage of waste generated is high compared to the percentage of disposal. Although waste management is a global issue, the worst affected are the developing countries.

There are different types of waste produced such as industrial waste, agricultural waste, house hold waste, waste from health care centers, organic waste and toxic wastes. These wastes are also in different forms such as solid, liquid and gas. The method of waste management differs according to the type of waste materials.

In modern methods of waste management, importance is given not only to clear waste but to convert them into useful substances.

Some of the common methods of clearing waste are stated below:

i. The most common method of disposing waste is throwing them in landfills which is then buried. This is one of the oldest techniques and this method helps in the removal of bad odor. But many countries are currently reconsidering this method as landfills are found to increase global warming.

ii. Recycling is one of the best method for waste management. In this process, waste materials are recycled and energy resources like fuel, electricity etc., are generated.

iii. Composting is another process where waste materials are turned into useful manures. This method is also called the bio-degradation process where the kitchen waste and remains of plants and trees are again converted into manure for plants. The fertility of soil is improved by this process.

iv. Organic waste materials are decomposed by two methods namely Gasification and Pyrolysis . In the Gasification process of waste management, waste materials are exposed to low amount of oxygen and high temperature and in Pyrolysis method no oxygen is used.

v. Non-recyclable waste materials are also converted into fuel, heat or electricity.

Apart from all the above methods, there is one simple method that can be practiced by everyone to reduce waste. Yes, the best way to reduce waste is to create less waste.

Why Waste Management is Important?

Waste management is very important to preserve the health of living beings and also to create a strong environment for the future generation.

Waste Management helps in reducing pollution and by adapting to efficient waste management techniques, emission of gases like Carbon dioxide and Methane from wastes can be reduced to a large extent.

Waste Management helps in the prevention of contagious diseases .

We saw that recycling is a method of waste management and it has a lot of benefits. When products are recycled, there is no need to produce new products which saves raw materials. The energy consumption will also be much less.

Waste Management is a big industry as it contains various stages and procedures. Human resources are required in large numbers at every stage. Thus waste management as an industry creates several job opportunities . People with less education and skilled labor can also be utilized in high number in this sector.

Waste management is insisted so much because our planet Earth has already started facing the consequences of dumping tons of garbage. The governments and the local civic bodies must create new strategies to reduce waste and should also create awareness among people on the benefits of using eco-friendly products.

Waste management is basically the management of every of the activities that involves waste starting from the collection of waste to the transportation of waste t where it is finally disposed. Waste management is extremely important for the healthy and sound functioning of us humans and our environment. Wastes are generated on an exponential rate when compared with the rate at which we dispose waste. We generate a lot of various types of waste including liquid, gaseous and solid wastes. All the different forms of wastes that are produced undergo a lot of various processes employed in the management of waste. When waste is managed efficiently and effectively, the environment would be healthy and safe for all of us.

Some of the many activities that are involved in the management of waste include transporting, collecting, supervising, handling, discarding and the regulating of the waste and all the other procedures involved in the management of waste. Our environment would be totally unimaginable with wastes everywhere spreading various diseases and causing serious damage to our environment. When the management of waste is done consistently, the many benefits to the environment can be very immense.

Advantages of Waste Management:

1. Waste management helps in keeping the environment very clean:

When we carry out the management of waste, we help in keeping our environment very clean and all of us as persons should do our very best to keep our immediate and non-immediate environment clean in order to achieve the ultimate goal of a clean environment. A unit of waste management collects waste materials and garbage from different places in the public and then transport the collected waste materials and garbage to sites of landfill and other forms of disposal systems and units that are used for its disposal. The different gases and odours that are emitted by the garbage and wastes are removed before the disposal and this makes the entire process result in a very clean environment.

2. Waste management conserves energy:

Recycling is a very important part of waste management. The recycling of all the various products and items helps in the reduction of use of raw materials for the creation of new items and products. Energy conservation also occurs during recycling since the recycling of goods uses less energy than the creation of entirely new goods from raw materials.

3. Waste management helps in the reduction of air pollution:

Global warming and air pollution can be reduced through the help of waste management. The intensity and the levels of gases like methane and carbon dioxide that are emitted and released from waste into the atmosphere are reduced through the help of waste management.

4. Employment opportunities are generated through waste management:

A large quantity of manpower and skill is needed for the various processes involved in waste management. Starting with the collection of the waste to where it is disposed, a lot of job opportunities are created through the management of waste.

5. Waste management encourages sustainability in resources use:

The process and system of the management of waste highly minimises the use of resources and energy. The use and employment of resources in an efficient way is encouraged by the life-cycle concept of waste management.

6. Health: If human beings are exposed to waste, the health of humans can be affected negatively and can result in a lot of diseases and illness. As we all know, activities carried out in the management of waste include waste collection from different landfills and the transportation of waste to places where they can be safely disposed without causing any harm to our health.

7. Waste management helps keep the future generation in mind:

By managing our waste properly we are providing the future generation with a clean environment and a very strong economy.

Disadvantages of Waste Management:

1. Finance:

Waste management on a large can require a lot of man power and technology to be carried out successfully. There is the need for planning and implementation of the many processes and activities involved in the management of waste. Also, a lot of varieties of waste need to managed and there is the need for different methods of waste management for the different types of wastes; this means a higher cost for the management of waste.

2. Health of Workers:

The management of wastes and all of the processes involved can lead to a number of fungal and bacterial infections and diseases on the part of those working in the waste management sector.

Waste management techniques have been in place ever since man learnt to live in communities and settle at one place. However, with the growing population, technologies and urbanisation, we have not been able to upkeep the waste management methods and thus this has created a problem of large dumping of wastes which are a cause of concern as on date.

Waste Management System in India:

Waste management in India depends on the standards of sustainable development, polluter pace and precaution. These standards make the regions and business foundations to act in an earth responsible and a mindful way by re-establishing the ecological balance, their activities in any manner upset it. The expansion in a waste generation as a side-effect of financial advancement has prompted different subordinate enactments for directing the way of transfer and waste management has been made under the Environment Protection Act (EPA) enacted in the year 1986. Explicit types of waste come under different rules and require separate compliances, for the most part in the idea of authorisations, upkeep of records and proper disposable mechanisms.

Waste Generation Statistics in India:

With quick urbanization, the nation is confronting monstrous waste management challenge. More than 377 million urban individuals live in 7,935 towns and urban areas and create 62 million tons of metropolitan strong waste per annum. Just 43 million tons (MT) of the waste is gathered, 11.9 MT is dealt with and 31 MT is dumped in landfill destinations. Strong Waste Management (SWM) is one among the fundamental thing administrations given by city experts in the nation to keep urban focuses clean. However, in a bid to keep the urban areas clean of waste, most of the municipal bodies dump large amounts of waste on the outskirts of the cities. As per specialists, India is following a defective arrangement of waste management and there is a strong need to correct it.

Effective Waste Management:

The way to effective waste management is to guarantee legitimate isolation of waste at source and to guarantee that the waste is recycled as much as possible and recovery of resources is done in a proper manner. In that case, the final waste is quite less and can be dumped at the landfills. Sanitary landfills are definitive methods for transfer for unutilised metropolitan strong waste from the waste of offices and different kinds of inorganic waste that can’t be recycled. However, the transportation of the waste to far away landfill sites is a costly affair.

Report by IIT Kanpur on Waste Management:

A report by IIT Kanpur in the year 2006 found the capability of reuse of at least 15 per cent or 15,000 MT of waste generated each day in the nation. This, the report stated, could likewise give work chances to around 500,000 rag pickers. The report included that in spite of monstrous potential in huge urban areas around there, cooperation from the community is restricted.

Waste Management Processing:

There have been mechanical headway for handling, treatment and transfer of waste in the last few years. Vitality from waste is a critical component of SWM on the grounds that it lessens the volume of waste from transfer likewise helps in changing over the loss into a sustainable power source and natural compost. In a perfect world, it falls in the stream graph after isolation, accumulation, reusing and before getting to the landfill. However, the irony of the situation is that many wastes to energy plants in India are not working to their maximum capacity.

Better Ways Ahead to Waste Management:

Establishment of waste-to-compost and bio-methanation plants would lessen the heap of landfill sites. The biodegradable part of India’s strong waste is at present assessed at a little more than 50 per cent. Bio-methanation is an answer to handling biodegradable waste which likewise remains underexploited. It is trusted that on the off chance that we isolate biodegradable waste from the rest, it could lessen the difficulties considerably. E-waste parts contain poisonous materials and are non-biodegradable which present both word related and ecological wellbeing dangers including harmful smoke from reusing procedures and draining from e-waste in a landfill into neighbourhood water tables.

Around 100 urban communities are set to be created as keen urban areas. Urban bodies need to redraw long-haul vision in strong waste management and modify their methodologies according to evolving ways of life. They ought to re-evaluate waste management techniques in urban communities so we can process waste and not just dump it. To do this, families and organizations must segregate their waste at source so it could be overseen as an asset.

Waste Management Rules in Place:

Bio-restorative waste rules, 1998 recommend that there ought to be a Common Biomedical Waste Treatment Facility (CBWTF) at every 150 kms in the nation. CBWTFs have been set up and are working in urban areas and towns. In any case, the foundation of utilitarian CBWTF all through the nation must be guaranteed. Incorporated basic dangerous waste management offices consolidate anchored landfill sites, cementing/adjustment and burning to treat risky squanders produced by different modern units. They contribute about 97.8 per cent of aggregate landfill waste and 88 per cent of aggregate hazardous waste created in the nation.

We all need to contribute towards effective waste management in our country. The government has also identified some plans to get rid of landfill sites in 20 urban cities. There is no extra land for dumping waste, the current ones are already over utilised. It is accounted for that right around 80 per cent of the waste at Delhi landfill locales could be reused given the fact that community bodies begin enabling rag pickers to segregate waste at source and reuse it. Manure pits ought to be developed in each territory to process natural waste. Network cooperation has an immediate bearing on effective waste management. Recuperation of e-waste is appallingly low, we have to support reusing of e-waste on a substantial scale level with the goal that issue of e-waste disposal is managed. We all must ensure that we segregate all types of waste at source and help the government in the effective disposal and recycle of waste wherever possible. Otherwise, we may not even find aground to serve as a landfill site in the times to come.

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Significance of Waste Management Essay

Waste management involves the proper disposal of waste using the principle of ‘reduce, reuse, and recycle.’ In the United States of America, some of the popular methods of managing waste include landfills, recycling, composting, and incineration.

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The Role of Environmental NGOs: Russian Challenges, American Lessons: Proceedings of a Workshop (2001)

Chapter: 14 problems of waste management in the moscow region, problems of waste management in the moscow region.

Department of Natural Resources of the Central Region of Russia

The scientific and technological revolution of the twentieth century has turned the world over, transformed it, and presented humankind with new knowledge and innovative technologies that previously seemed to be fantasies. Man, made in the Creator’s own image, has indeed become in many respects similar to the Creator. Primitive thinking and consumerism as to nature and natural resources seem to be in contrast to this background. Drastic deterioration of the environment has become the other side of the coin that gave the possibility, so pleasant for the average person, to buy practically everything that is needed.

A vivid example of man’s impact as “a geological force” (as Academician V. I. Vernadsky described contemporary mankind) is poisoning of the soil, surface and underground waters, and atmosphere with floods of waste that threaten to sweep over the Earth. Ecosystems of our planet are no longer capable of “digesting” ever-increasing volumes of waste and new synthetic chemicals alien to nature.

One of the most important principles in achieving sustainable development is to limit the appetite of public consumption. A logical corollary of this principle suggests that the notion “waste” or “refuse” should be excluded not only from professional terminology, but also from the minds of people, with “secondary material resources” as a substitute concept for them. In my presentation I would like to dwell on a number of aspects of waste disposal. It is an ecological, economic, and social problem for the Moscow megalopolis in present-day conditions.

PRESENT SITUATION WITH WASTE IN MOSCOW

Tens of thousand of enterprises and research organizations of practically all branches of the economy are amassed over the territory of 100,000 hectares: facilities of energy, chemistry and petrochemistry; metallurgical and machine-building works; and light industrial and food processing plants. Moscow is occupying one of the leading places in the Russian Federation for the level of industrial production. The city is the greatest traffic center and bears a heavy load in a broad spectrum of responsibilities as capital of the State. The burden of technogenesis on the environment of the city of Moscow and the Moscow region is very considerable, and it is caused by all those factors mentioned above. One of the most acute problems is the adverse effect of the huge volumes of industrial and consumer wastes. Industrial waste has a great variety of chemical components.

For the last ten years we witnessed mainly negative trends in industrial production in Moscow due to the economic crisis in the country. In Moscow the largest industrial works came practically to a standstill, and production of manufactured goods declined sharply. At the same time, a comparative analysis in 1998–99 of the indexes of goods and services output and of resource potential showed that the coefficient of the practical use of natural resources per unit of product, which had been by all means rather low in previous years, proceeded gradually to decrease further. At present we have only 25 percent of the industrial output that we had in 1990, but the volume of water intake remains at the same level. Fuel consumption has come down only by 18 percent, and the amassed production waste diminished by only 50 percent. These figures indicate the growing indexes of resource consumption and increases in wastes from industrial production.

Every year about 13 million tons of different kinds of waste are accumulated in Moscow: 42 percent from water preparation and sewage treatment, 25 percent from industry, 13 percent from the construction sector, and 20 percent from the municipal economy.

The main problem of waste management in Moscow city comes from the existing situation whereby a number of sites for recycling and disposal of certain types of industrial waste and facilities for storage of inert industrial and building wastes are situated outside the city in Moscow Region, which is subject to other laws of the Russian Federation. Management of inert industrial and building wastes, which make up the largest part of the general volume of wastes and of solid domestic wastes (SDW), simply means in everyday practice their disposal at 46 sites (polygons) in Moscow Region and at 200 disposal locations that are completely unsuitable from the ecological point of view.

The volume of recycled waste is less than 10–15 percent of the volume that is needed. Only 8 percent of solid domestic refuse is destroyed (by incineration). If we group industrial waste according to risk factor classes, refuse that is not

dangerous makes up 80 percent of the total volume, 4th class low-hazard wastes 14 percent, and 1st-3rd classes of dangerous wastes amount to 3.5 percent. The largest part of the waste is not dangerous—up to 32 percent. Construction refuse, iron and steel scrap, and non-ferrous metal scrap are 15 percent. Paper is 12 percent, and scrap lumber is 4 percent. Metal scrap under the 4th class of risk factor makes up 37 percent; wood, paper, and polymers more than 8 percent; and all-rubber scrap 15 percent. So, most refuse can be successfully recycled and brought back into manufacturing.

This is related to SDW too. The morphological composition of SDW in Moscow is characterized by a high proportion of utilizable waste: 37.6 percent in paper refuse, 35.2 percent in food waste, 10 percent in polymeric materials, 7 percent in glass scrap, and about 5 percent in iron, steel, and non-ferrous metal scrap. The paper portion in commercial wastes amounts to 70 percent of the SDW volume.

A number of programs initiated by the Government of Moscow are underway for the collection and utilization of refuse and for neutralization of industrial and domestic waste. A waste-recycling industry is being developed in the city of Moscow, mostly for manufacturing recycled products and goods. One of the most important ecological problems is the establishment in the region of ecologically safe facilities for the disposal of dangerous wastes of 1st and 2nd class risk factors.

Pre-planned industrial capacities for thermal neutralization of SDW will be able to take 30 percent of domestic waste and dangerous industrial waste. Construction of rubbish-burning works according to the old traditional approach is not worthwhile and should come to an end. Waste-handling stations have been under construction in the city for the last five years. In two years there will be six such stations which will make it possible to reduce the number of garbage trucks from 1,156 to 379 and to reduce the amount of atmospheric pollution they produce. In addition the switch to building stations with capacity of briquetting one ton of waste into a cubic meter will decrease the burden on waste disposal sites and prolong their life span by 4–5 fold. Trash hauling enterprises will also make profit because of lower transportation costs.

Putting into operation waste-segregation complexes (10–12 sites) would reduce volumes of refuse to disposal sites by 40 percent—that is 1,200,000 tons per year. The total volume of burned or recycled SDW would reach 2,770,000 tons a year. A total of 210,000 tons of waste per year would be buried. So, in the course of a five year period, full industrial recycling of SDW could be achieved in practice.

Collection of segregated waste is one of the important elements in effective disposal and utilization of SDW. It facilitates recycling of waste and return of secondary material into the manufacturing process. Future trends in segregation and collection of SDW will demand wide popularization and improvement of the ecological culture and everyday behavior of people.

In recent years the high increase in the number of cars in Moscow has brought about not only higher pollution of the atmosphere, but also an avalanche-like accumulation of refuse from vehicles. Besides littering residential and recreation areas, cars represent a source for toxic pollution of land and reservoirs. At the same time, automobile wastes are a good source for recycled products. In the short-term outlook, Moscow has to resolve the problem of collection and utilization of decommissioned vehicles and automobile wastes with particular emphasis on activities of the private sector. Setting up a system for collection and utilization of bulky domestic waste and electronic equipment refuse is also on the priority list.

In 1999 in Moscow the following volumes of secondary raw materials were produced or used in the city or were recycled: 300,000 tons of construction waste, 296,000 tons of metal scrap, 265 tons of car battery lead, 21,000 tons of glass, 62,500 tons of paper waste, 4,328 tons of oil-bearing waste, and 306 tons of refuse from galvanizing plants.

Such traditional secondary materials as metal scrap and paper waste are not recycled in Moscow but are shipped to other regions of Russia.

The worldwide practice of sorting and recycling industrial and domestic wastes demands the establishment of an industry for secondary recycling. Otherwise segregation of waste becomes ineffective.

There are restraining factors for the development of an effective system of assorted selection, segregation, and use of secondary raw resources, namely lack of sufficient manufacturing capacities and of suitable technologies for secondary recycling.

The problem of utilization of wastes is closely linked with the problem of modernization and sometimes even demands fundamental restructuring of industries. The practical use of equipment for less energy consumption and a smaller volume of wastes and a transition to the use of alternative raw materials are needed. Large enterprises—the main producers of dangerous wastes—are in a difficult financial situation now, which is an impediment for proceeding along these lines.

Private and medium-size enterprises are becoming gradually aware of the economic profitability in rational use of waste. For example, the firm Satory started as a transportation organization specialized in removal of scrap from demolished buildings and those undergoing reconstruction. It now benefits from recycling of waste, having developed an appropriate technology for the dismantling of buildings with segregation of building waste. So, as it has been already mentioned above, the first task for Moscow is to establish a basis for waste recycling.

HOW TO CHANGE THE SITUATION WITH WASTE

Transition to modern technologies in the utilization of wastes requires either sufficient investments or a considerable increase in repayment for waste on the part of the population. Obviously, these two approaches are not likely to be realized in the near future.

The recovery of one ton of SDW with the use of ecologically acceptable technology requires not less than $70–100.

Given the average per capita income in 1999 and the likely increase up to the year of 2005, in 2005 it will be possible to receive from a citizen not more than $14 per year. This means that the cost of technology should not exceed $40 per ton of recycled waste. Unfortunately, this requirement can fit only unsegregated waste disposal at the polygons (taking into account an increase in transportation costs by the year 2005).

Such being the case, it looks like there is only one acceptable solution for Russia to solve the problem of waste in an up-to-date manner: to introduce trade-in value on packaging and on some manufactured articles.

In recent years domestic waste includes more and more beverage containers. Plastic and glass bottles, aluminium cans, and packs like Tetrapak stockpiled at disposal sites will soon reach the same volumes as in western countries. In Canada, for example, this kind of waste amounts to one-third of all domestic waste.

A characteristic feature of this kind of waste is that the packaging for beverages is extremely durable and expensive. Manufactured from polyethylene terephthalate (PTA) and aluminum, it is sometimes more expensive than the beverage it contains.

What are the ways for solving the problem? Practically all of them are well-known, but most will not work in Russia in present conditions. The first problem relates to collection of segregated waste in the urban sector and in the services sector. A number of reasons make this system unrealistic, specifically in large cities. Sorting of waste at waste-briquetting sites and at polygons is possible. But if we take into account the present cost of secondary resources, this system turns out to be economically unprofitable and cannot be widely introduced.

The introduction of deposits on containers for beverages is at present the most acceptable option for Russia. This system turned out to be most effective in a number of countries that have much in common with Russia. In fact this option is not at all new for us. Surely, all people remember the price of beer or kefir bottles. A system of deposit for glass bottles was in operation in the USSR, and waste sites were free from hundreds of millions of glass bottles and jars. We simply need to reinstate this system at present in the new economic conditions according to new types and modes of packaging. Deposits could be introduced also on glass bottles and jars, PTA and other plastic bottles, aluminium cans, and Tetrapak packing.

Let us investigate several non-ecological aspects of this problem, because the ecological impact of secondary recycling of billions of bottles, cans, and packs is quite obvious.

Most of the population in Russia lives below the poverty line. When people buy bottles of vodka, beer, or soft drinks, they will have to pay a deposit value (10–20 kopeks for a bottle). The poorest people will carry the bottles to receiving points. A system of collection of packaging will function by itself. Only receiving points are needed. Millions of rubles that are collected will be redistributed among the poorest people for their benefit, and a social problem of the poor will be solved to a certain extent not by charity, but with normal economic means.

A second point is also well-known. In a market economy one of the most important problems is that of employment. What happens when the trade-in value is introduced?

Thousands of new jobs are created at receiving points and at enterprises that recycle glass, plastics, etc. And we don’t need a single penny from the state budget. More than that, these enterprises will pay taxes and consume products of other branches of industry, thus yielding a return to the budget, not to mention income tax from new jobs.

There is another aspect of the matter. Considerable funding is needed from budgets of local governments, including communal repayments for waste collection and disposal at polygons and incinerators. Reduction of expenses for utilization of waste can be significant support for housing and communal reform in general.

It is practically impossible to evaluate in general an ecological effect when thousands of tons of waste will cease to occupy plots of land near cities as long-term disposal sites. Operation costs of receiving points and transportation costs could be covered by funds obtained from manufacturers and from returned packaging. Besides, when a waste recycling industry develops and becomes profitable, recycling factories will be able to render partial support to receiving points.

Trade-in value can be introduced on all types of packaging except milk products and products for children. It could amount to 15 or 30 kopecks per container, depending on its size. If all plastic bottles with water and beer are sold with trade-in value only in Moscow, the total sum will reach 450 million rubles a year. If we include glass bottles, aluminum cans, and packets, the sum will be one billion rubles. This sum will be redistributed at receiving points among people with scanty means when they receive the money for used packaging and jobs at receiving points and at recycling factories.

The bottleneck of the problem now is the absence in Russia of high technology industries for waste recycling. It can be resolved rather easily. At the first stage, used packaging can be sold as raw material for enterprises, including those overseas. There is unrestricted demand for PTA and aluminum on the part

of foreign firms. When waste collection mechanisms are established, there will be limited investments in this branch of industry.

With regard to the inexhaustible source of free raw material, this recycling industry will become one of the most reliable from the point of view of recoupment of investments. The Government, regional authorities, the population, and of course ecologists should all be interested in having such a law.

The same should be done with sales of cars, tires, and car batteries. Prices of every tire or battery should be higher by 30–50 rubles. These sums of money should be returned back to a buyer or credited when he buys a new tire or a new battery. For sure, such being the case we will not find used batteries thrown about the city dumps. In this case the task is even simpler because there are already a number of facilities for the recycling of tires and batteries.

In fact, a law of trade-in value can change the situation with waste in Russia in a fundamental way. Russian legislation has already been prepared, and the concept of an ecological tax has been introduced in the new Internal Revenue Code. Now it needs to be competently introduced. The outlay for waste recycling has to become a type of ecological tax. To realize this task much work has to be done among the deputies and with the Government. Public ecological organizations, including international ones, should play a leading role.

ACTIVITY OF PUBLIC ORGANIZATIONS IN THE SPHERE OF WASTE MANAGEMENT IN THE MOSCOW REGION

We know examples of the ever increasing role of the general public in the solution of the problem of waste utilization, first of all in those countries that have well-developed democratic institutions. “Fight Against Waste” is one of the popular slogans of public organizations abroad. Public opinion has brought about measures of sanitary cleaning in cities, secured better work by municipal services, shut down hazardous industries, and restricted and prohibited incineration facilities. Nevertheless, the struggle against wastes in the economically developed countries, being a manifestation of an advanced attitude towards the environment, has in the long run brought about a paradoxical result. Transfer of hazardous industries to countries with lower environmental standards and inadequate public support—Russia, as an example—has made the world even more dangerous from the ecological point of view.

Russia has just embarked on the path of formation of environmental public movements by the establishment of nongovernmental organizations. Representatives of nongovernmental organizations from Russia took part in the international gathering in Bonn in March 2000 of nongovernmental organizations that are members of the International Persistent Organic Pollutants (POPs) Elimination Network. A declaration against incineration was adopted in

Bonn by nongovernmental organizations, which called for elaboration of effective alternative technologies for utilization of waste and safe technologies for elimination of existing stockpiles of POP.

Quite a number of environmental organizations are operating now in Moscow. First to be mentioned is the All-Russia Society for the Conservation of Nature, which was established in Soviet times. There are other nongovernmental organizations: Ecosoglasiye, Ecolain, Ecological Union, and the Russian branches of Green Cross and Greenpeace. All these organizations collect and popularize environmental information and organize protest actions against policies of the Government or local administrations on ecological matters. A new political party—Russia’s Movement of the Greens—is being formed.

Laws currently in force in the Russian Federation (“On Protection of the Environment,” “On State Ecological Examination by Experts,” “On Production and Consumption of Waste”) declare the right of the public to participate in environmental examination of projects that are to be implemented, including those on the establishment of facilities for elimination and disposition of waste. Public examinations can be organized by the initiative of citizens and public associations. For example, under the law of Moscow “On Protection of the Rights of Citizens while Implementing Decisions on Construction Projects in Moscow,” public hearings are organized by the city’s boards. Decisions taken by local authorities, at referenda and public meetings, may be the very reason for carrying out public examinations. Such examinations are conducted mainly by commissions, collectives, or ad hoc groups of experts. Members of public examination panels are responsible for the accuracy and validity of their expert evaluations in accordance with the legislation of the Russian Federation. A decision of a public environmental panel has an informative nature as a recommendation, but it becomes legally mandatory after its approval by the appropriate body of the State. Besides, the opinion of the public is taken into account when a project submitted for state environmental review has undergone public examinations and there are supporting materials.

Public environmental examination is supposed to draw the attention of state bodies to a definite site or facility and to disseminate well-grounded information about potential ecological risks. This important facet of public environmental organizations in Moscow and in Russia is very weak. To a large extent, it can be explained by an insufficient level of specific and general knowledge of ecology even on the part of the environmentalists themselves. Lack of knowledge on the part of ordinary citizens and public groups and inadequate information (for various reasons) produce alarm-motivated behavior by those who harm the organization of environmental activity in general and waste management in particular.

There are nevertheless positive examples of public participation in designing policies of local authorities in the waste management sphere.

Speaking about the Moscow region we can point to the very productive work of the Public Ecological Commission attached to the Council of Deputies in Pushchino, in Moscow Oblast.

The population of Pushchino is 21,000. The polygon for solid biological wastes (SBW) has practically exhausted its capacities. In 1996, in order to find a way out, the Administration of the town showed an interest in a proposal made by the Austrian firm FMW to support financially the construction of an electric power station in the vicinity of the town that would operate using both fuel briquettes and SBW of the town. The briquettes would be manufactured in Turkey and would contain 70 percent Austrian industrial waste with added oil sludge. It was also envisaged that during the construction period of the electric power station, 300,000 tons of briquettes would be shipped and stockpiled. The original positive decision was annulled due to an independent evaluation of the project organized by the Public Ecological Commission.

The general public of Puschino put forward a counter proposal before the Administration in order to reduce volumes of SBW disposal at the polygon and to prolong its operation—segregation of SBW (food waste, paper refuse, fabrics, metal, glass, used car batteries). As a result, a new scheme for sanitary measures in the town was worked out in 1998, which on the basis of segregation of waste provided for a considerable decrease in refuse flow to the polygon. Unfortunately, for lack of finances in the town budget, the scheme has not been introduced to the full extent. But in spite of severe shortages of special containers for segregated wastes, a network of receiving points for secondary materials was set up.

One of the pressing tasks for greater public activity is wide popularization of environmental knowledge on waste management, especially among the young generation. There is a very important role for public organizations to play in this domain when enlightenment and education are becoming a primary concern of nongovernmental organizations. Referring again to the example of the Public Ecological Commission in Pushchino, I have to underline that this organization is taking an active part in the enlightenment of the population through organizing exhibitions, placing publications in the press, and spurring school children into action to encourage cleaning of the town by means of environmental contests, seminars, and conferences. Children help the Commission organize mobile receiving points for secondary material. They even prepare announcements and post them around the town calling on the citizens to take valuable amounts of domestic wastes and car batteries to receiving points.

There are other examples of a growing influence of public organizations on the policy of administration in the sphere of waste management in the Moscow region. The Moscow Children’s Ecological Center has worked out the Program “You, He, She and I—All Together Make Moscow Clean,” which is being introduced with the support of the Moscow Government. In the framework of this program, children collect waste paper at schools, and they are taught how to

be careful about the environment and material resources. The storage facilities agreed to support the initiative. They buy waste paper at a special price for school children. Then, the schools spend the earned money for excursions, laboratory equipment, books, and plant greenery.

Another example of an enlightened activity is a project realized in 1999 by the firm Ecoconcord on producing video-clips for TV about the adverse effects of waste incineration and the illegality of unauthorized storage of waste.

The name Ecoconcord speaks for the main purpose of this organization—to achieve mutual understanding between the general public and governmental organizations, to encourage public involvement in decision-making, and to promote the formation of policy bodies that would not let public opinion be ignored.

Proceeding from the global task of integrating the activities of interested parties in lessening adverse waste pollution, public organizations have to cooperate with authorities and not stand against them. Cooperation and consensus between governmental and nongovernmental organizations in working out strategies and tactics in waste management should become a prerequisite in successful realization of state policy in this sphere in the Russian Federation.

An NRC committee was established to work with a Russian counterpart group in conducting a workshop in Moscow on the effectiveness of Russian environmental NGOs in environmental decision-making and prepared proceedings of this workshop, highlighting the successes and difficulties faced by NGOs in Russia and the United States.

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Waste Management Persuasive Essay

Waste management Waste management is the collection, transport, processing or disposal, managing and monitoring of waste materials. The term usually relates to materials produced by human activity, and the process is generally undertaken to reduce their effect on health, the environmentor aesthetics. Waste management is a distinct practice from resource recovery which focuses on delaying the rate of consumption ofnatural resources.

All wastes materials, whether they are solid, liquid, gaseous or radioactive fall within the remit of waste management Waste management practices can differ for developed and developing nations, for urban and rural areas, and for residential and industrialproducers. Management for non-hazardous waste residential and institutional waste in metropolitan areas is usually the responsibility oflocal government authorities, while management for non-hazardous commercial and industrial waste is usually the responsibility of the generator subject to local, national or international controls.

Waste management is vital to the healthy functioning of a society. Throughout history, sanitation issues have been to blame for disease outbreaks and epidemics in most populated regions of the world. Improper waste management has negative affects on individual health, and similarly it also negatively impacts environmental health. Positive waste management systems, however, can prevent the negative impacts waste has on the environment. Recycling, or reusing materials that have already been used once, is an environmentally friendly way of utilizing waste.

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Using the gas that decomposing organic materials give off in landfills as a source of energy is another possible way for waste management to function in a green way. Once a substance or object has become waste, it will remain waste until it has been fully recovered and no longer poses a potential threat to the environment or to human health. From this point onwards, the waste ceases to be waste and there is no longer any reason for it to be subject to the controls and other measures required by the Directive.

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Municipal solid waste management in Russia: potentials of climate change mitigation

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• Volume 19 , pages 27–42, ( 2022 )

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The goal of this study was to assess the impact of the introduction of various waste management methods on the amount of greenhouse gas emissions from these activities. The assessment was carried out on the example of the Russian waste management sector. For this purpose, three scenarios had been elaborated for the development of the Russian waste management sector: Basic scenario, Reactive scenario and Innovative scenario. For each of the scenarios, the amount of greenhouse gas emissions generated during waste management was calculated. The calculation was based on the 2006 Intergovernmental Panel on Climate Change Guidelines for National Greenhouse Gas Inventories. The results of the greenhouse gas net emissions calculation are as follows: 64 Mt CO 2 -eq./a for the basic scenario, 12.8 Mt CO 2 -eq./a for the reactive scenario, and 3.7 Mt CO 2 -eq./a for the innovative scenario. An assessment was made of the impact of the introduction of various waste treatment technologies on the amounts of greenhouse gas emissions generated in the waste management sector. An important factor influencing the reduction in greenhouse gas emissions from landfills is the recovery and thermal utilization of 60% of the generated landfill gas. The introduction of a separate collection system that allows to separately collect 20% of the total amount of generated municipal solid waste along with twofold increase in the share of incinerated waste leads to a more than threefold reduction in total greenhouse gas emissions from the waste management sector.

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Introduction

Population growth, urbanization and changing life style have resulted in increased amounts of generated solid waste, which poses serious challenges for many cities and authorities around the world (Abu Qdais et al. 2019 ; Chen 2018 ; Dedinec et al. 2015 ). In 2011, world cities generated about 1.3 Gt of solid waste; this amount is expected to increase to 2.2 Gt by 2025 (Hoornweg and Bhada-Tata 2012 ). Unless properly managed on a national level, solid waste causes several environmental and public health problems, which is adversely reflected on the economic development of a country (Abu Qdais 2007 ; Kaza et al. 2018 ).

One of the important environmental impact of the waste management sector are the generated greenhouse gas (GHG) emissions. These emissions come mostly from the release of methane from organic waste decomposition in landfills (Wuensch and Kocina 2019 ). The waste management sector is responsible for 1.6 Gt carbon dioxide equivalents (CO 2 -eq.) of the global GHG direct anthropogenic emissions per year (Fischedick et al. 2014 ), which accounts for approx. 4% of the global GHG emissions (Papageorgiou et al. 2009 ; Vergara and Tchobanoglous 2012 ). The disposal of municipal solid waste (MSW) contributes to 0.67 Gt CO 2 -eq./a worldwide (Fischedick et al. 2014 ), which is approx. 1.4% of the global GHG emissions. Per capita emissions in developed countries are estimated to be about 500 kg CO 2 -eq./a (Wuensch and Kocina 2019 ), while in the developing and emerging countries, it is around 100 kg CO 2 -eq./a per person. This low contribution of waste management sector comparing to other sectors of the economy, such as energy and transportation, might be the reason for the small amount of research that aims to study GHG emissions from the waste management sector (Chung et al. 2018 ).

However, it is important to consider that the mitigation of GHG emissions from waste management sector is relatively simple and cost-effective as compared to other sectors of the economy. Several studies proved that separate waste collection and composting of biowaste as well as landfilling with landfill gas recovery is currently found to be one of the most effective and economically sound GHG emissions mitigation options (Chen 2018 ; EI-Fadel and Sbayti 2000 ; Yedla and Sindhu 2016 ; Yılmaz and Abdulvahitoğlu 2019 ). Metz et al. 2001 estimated that 75% of the savings of methane recovered from landfills can be achieved at net negative direct cost, and 25% at cost of about 20 US$/Mg CO 2 -eq./a. In any country of the world, the potential of the waste management sector is not yet fully utilized; the implementation of relatively simple and inexpensive waste treatment technologies might contribute to national GHG mitigation goals and convert the sector from a net emitter into a net reducer of GHG emissions (Crawford et al. 2009 ; Voigt et al. 2015 ; Wuensch and Simon 2017 ).

While there are many well-established solutions and technologies for the reduction in GHG emitted from the waste sector, there is no universal set of options that suits all the countries. When thinking to adapt certain solutions of GHG mitigation, it is important to take into account local circumstances such as waste quantities and composition, available infrastructure, economic resources and climate (Crawford et al. 2009 ).

It is expedient to assess how the introduction of modern waste management methods affects the amount of GHG emissions from the waste management process by the example of those countries in which the waste management sector is undergoing reform. These countries include the Russian Federation, where the values of targets for the waste management industry until 2030 are legally established (Government of the Russian Federation 2018 ). In addition, on February 8, 2021, Russia issued a Presidential Decree “On Measures to Implement State Scientific and Technical Policy in the Field of Ecology and Climate,” which prescribes the creation of a Federal Program for the Creation and Implementation of Science-Intensive Technologies to Reduce Greenhouse Gas Emissions (Decree of the President of the Russian Federation 2021 ).

The goal of this study was to quantify the impact of the introduction of various modern waste treatment methods on the volume of GHG emissions from the waste management sector using the example of Russia. To achieve this goal, the following objectives were set and solved:

Elaborate scenarios for the development of the waste management industry, based on the established Industry Development Strategy for the period up to 2030 (Government of the Russian Federation 2018 )

Determine the weighted average morphological composition of MSW;

Select emission factors for various waste treatment methods;

Calculate GHG emissions under each scenario and analyze the calculation results.

The study was conducted from November 2019 to May 2020; the text was updated in March 2021 in connection with the changed situation, as climate change issues began to play an important role on the agenda in Russia. The study and its calculations are theoretical in nature and did not involve experimental research. It was carried out by the authors at their place of work—in Germany (Technische Universität Dresden, Merseburg University of Applied Sciences) and in Russia (Perm National Research Polytechnic University).

Greenhouse gas emissions related to municipal solid waste management sector in Russia

According to the State Report on the Status of Environmental Protection of the Russian Federation of 2018 (Ministry of Natural Resources and Ecology of the Russian Federation 2019 ), the volume of generated MSW has increased by 17% from 235.4 to 275.4 m 3 (49.9 to 58.4 Mt) during the time period 2010 to 2018. With approx. 147 million inhabitants, the annual per capita generation rate is about 400 kg. Until now, MSW management in Russia has been disposal driven. More than 90% of MSW generated is transported to landfills and open dump sites; 30% of the landfills do not meet sanitary requirements (Korobova et al. 2014 ; Tulokhonova and Ulanova 2013 ). According to the State Register of the Waste Disposal Facilities in Russia, there were 1,038 MSW landfills and 2,275 unregistered dump sites at the end of 2018 (Rosprirodnadzor 2019 ). Such waste management practices are neither safe nor sustainable (Fedotkina et al. 2019 ), as they pose high public health and environmental risks and lead to the loss of valuable recyclable materials such as paper, glass, metals and plastics which account for an annual amount of about 15 Mt (Korobova et al. 2014 ).

According to the United Nations Framework Convention on Climate Change (UNFCCC) requirements, the signatory parties of the convention need to prepare and submit national communication reports that document GHG emissions and sinks in each country by conducting an inventory based on Intergovernmental Panel on Climate Change (IPCC) guidelines (UNFCCC 2006 ). Being the fourth biggest global emitter of GHG emissions, Russia submitted its latest National Inventory Report (NIR) to UNFCCC in April 2019. The report documents national GHG emissions by source and removals by sink (Russian Federation 2019 ). The total emissions had been decreased from 3.2 Gt in 1990 to about 2.2 Gt of CO 2 -eq. in 2017, which implies 30% reduction over a period of 27 years. At the same time, the emissions from the disposal of solid waste increased from 33 Mt in 1990 by more than 100% to 69 Mt CO 2 -eq. in 2017. In terms of methane emissions, Russian solid waste disposal sector is the second largest emitter in the country and accounts for 18.1% of the total emitted methane mostly in the form of landfill gas, while the energy sector is responsible for 61.2% of methane emissions (Russian Federation 2019 ).

Landfill gas recovery from MSW landfills is not widely practiced in the Russian Federation. According to the statistics of the Russian Ministry of Natural Resources and Ecology, the share of landfill gas energy in the total renewable energy produced in Russia was 8.61%, 5.43%, 2.77% and 2.59% in 2011, 2012, 2013 and 2014, respectively (Arkharov et al. 2016 ). Different studies show that the potential of recovering energy from landfill gas in the Russian Federation is high (Arkharov et al. 2016 ; Sliusar and Armisheva 2013 ; Starostina et al. 2018 ; Volynkina et al. 2009 ).

Waste-to-energy technology is still in its infancy in Russia; the country is lagging in this area (Tugov 2013 ). Despite that, there is a great interest among the public as well as the private sector in the possibilities of the recovery of energy from MSW. In April 2014, the State Program “Energy Efficiency and Energy Development” was approved, which includes a subprogram on the development of renewable energy sources in the Russian Federation (Government of the Russian Federation 2014 ). In this program, MSW was considered as a source of renewable energy. Until the year 2017, there were only four waste incineration plants in Moscow region processing 655,000 Mg MSW per year, with only one incinerator recovering energy in form of heat and electricity (Dashieva 2017 ). In the nearest future, the construction of four additional incinerators in Moscow region and one in the city of Kazan is planned. The annual total combined capacity of the four new plants in Moscow will be about 2.8 Mt (Bioenergy International 2019 ). In the Kazan incinerator, 0.55 Mt of MSW will be treated annually, which eventually will allow ceasing of landfilling of solid waste in the Republic of Tatarstan (Bioenergy International 2019 ; Regnum 2017 ). The construction of these five new incineration plants is part of the Comprehensive Municipal Solid Waste Strategy adopted by the Russian government in 2013 (Plastinina et al. 2019 ). The focus of this strategy is the reduction in the amount of landfilled waste by creating an integrated management system and industrial recycling of waste.

Separate collection of MSW and the recycling of different waste fractions at the moment plays only a negligible role in the Russian Federation.

Materials and methods

Scenarios of the development of municipal solid waste management system.

To assess the current situation and the potential for reducing GHG emissions from the MSW management industry, three scenarios of the development of the Russian waste management system had been elaborated. The developed scenarios are based on the official statistics data on the amount of waste generated and treated, and also on the adopted legislative acts that determine the development directions of the Russian waste management system and set targets in these areas (Council for Strategic Development and National Projects 2018 ). That is why the developed scenarios include such measures to improve the waste management system as elimination of unauthorized dump sites, introduction of landfill gas collection and utilization systems at the landfills, incineration of waste with energy recovery, separate collection of waste, and recycling of utilizable waste fractions, and do not include other waste-to-energy technologies and waste treatment strategies contributing to climate change mitigation. Separate collection and treatment of biowaste is not applied in the national waste management strategy of the Russian Federation (Government of the Russian Federation 2018 ) and therefore was beyond the scope of the elaborated scenarios. For the purpose of the current study, three scenarios had been developed.

Scenario 1: BASIC (business as usual)

This scenario is based on the current waste management practices, under which 90% of the generated mixed MSW is disposed of on landfills and dump sites. According to the 6th National Communication Report of the Russian Federation to UNFCCC, the total MSW generated that found its way to managed landfills Footnote 1 was 49.209 Mt in 2009, while the amount of MSW disposed in unmanaged disposal sites (dumps) was 5.067 Mt. In 2017, the amount of MSW generated was 58.4 Mt with 10% being diverted from landfills: 3% incinerated and 7% recycled (Ministry of Natural Resources and Ecology of the Russian Federation 2019 ). According to Russian Federation 2019 , landfill gas recovery is not taking place at Russian landfills. This scenario implies the closure of unorganized dump sites, with all the waste to be disposed of on managed dump sites or landfills only.

Scenario 2: REACTIVE (moderate development)

The reactive scenario implies a moderate development of the waste management sector, based on the construction of several large incinerators, a small increase in the share of waste to be recycled and the disposal of remaining waste at sanitary landfills, Footnote 2 with the closure of all the existing unorganized dump sites. In this scenario, all Russian regions were divided into two clusters: the first cluster included the city of Moscow and the Republic of Tatarstan, where new waste incinerators are being built, and the second cluster which includes — all the other cities and regions.

Moscow and the Republic of Tatarstan

In Moscow and Tatarstan together, 8.586 Mt of mixed MSW is generated annually (Cabinet of Ministers of the Republic of Tatarstan 2018 ; Department of Housing and Communal Services of the city of Moscow 2019 ). In an attempt to introduce the waste-to-energy technology in Russia, an international consortium that consists of Swiss, Japanese and Russian firms is currently involved in constructing five state-of-the-art incineration plants in these two areas. Four incinerators are to be built in the Moscow region and one in Kazan, the capital of the Republic of Tatarstan. The annual combined capacity of the four plants in Moscow will be about 2.8 Mt of MSW, and the one of Kazan 0.55 Mt (Bioenergy International 2019 ; Regnum 2017 ). In this scenario, it is assumed that compared to the basic scenario, the share of waste undergone recycling is increased to 10%, i.e., 0.859 Mt annually. Furthermore, these 10% would be transferred to recycling plants to recover secondary raw materials. The remaining 4.377 Mt of mixed MSW would be disposed of in sanitary landfills.

Other cities and regions

In the other cities and regions of Russia, in accordance with the Development Strategy of Waste Recycling Industry until 2030 (Government of the Russian Federation 2018 ), over two hundred new eco-techno parks (i.e., waste recycling complexes) will be built. These facilities will receive mixed MSW that will be sorted there for recycling purposes. Under this scenario, it is also assumed that compared to the basic scenario, the share of waste undergone recycling is increased to 10%, thus transferring 4.982 Mt annually of the mixed MSW to recycling plants. The remaining 44.932 Mt of MSW are disposed of in sanitary landfills.

Scenario 3: INNOVATIVE (active development)

This scenario is based on the legally established priority areas for the development of the industry (Council for Strategic Development and National Projects 2018 ; Government of the Russian Federation 2018 ). The scenario implies deep changes in the industry with the introduction of technologies for incineration, separate collection and recycling of waste. In this scenario, the regions of Russia are divided into three clusters, in accordance with the possibilities of improving the infrastructure for waste management and the need for secondary resources and energy received during the processing of waste. When determining the share of waste to which this or that treatment method is applied, federal targets (Council for Strategic Development and National Projects 2018 ; Government of the Russian Federation 2018 ) and estimates made by the World Bank (Korobova et al. 2014 ) were used.

The first cluster includes two huge, densely populated urban agglomerations in which large incineration plants are under construction: Moscow and Tatarstan. With the construction of new waste incinerators, 3.35 Mt of mixed MSW will be incinerated annually. It is assumed that some 10% of mixed MSW (0.859 Mt) generated in these two regions is to be transferred to eco-techno parks for secondary raw material recovery. Some 20% of the MSW (1.712 Mt) is to be recovered from separately collected waste, and the rest of 2.66 Mt (31%) to be disposed of in sanitary landfills.

Cities with more than 0.5 million inhabitants

This cluster includes large urban agglomerations with developed industry and high demand for materials and energy resources. In this cluster, approx. 28 Mt of MSW is generated annually (Korobova et al. 2014 ). Under this scenario, it is assumed that waste incineration plants are also built in some larger cities, besides Moscow and Kazan. However, the exact quantity and capacity of these plants is yet unknown; it was assumed that in comparison with the basic scenario, in this scenario, the share of incinerated waste increased to 10%, the share of recycled waste to 15%, and a separate waste collection system is partially implemented. Hereby, 10% of the generated mixed MSW (2.79 Mt) is undergoing incineration, 15% (4.185 Mt) is transferred to sorting facilities for secondary raw material recovery, some 20% of the MSW (5.58 Mt) is recovered from separately collected waste and the rest 55% (15.345 Mt) is disposed of in sanitary landfills.

Smaller cities with less than 0.5 million inhabitants and rural areas

This cluster includes smaller cities and towns with some industrial enterprises, as well as rural areas. The amount of waste generated annually in this group of settlements is 21.914 Mt. It is assumed that no waste is incinerated, 15% of the mixed MSW (3.287 Mt) is transferred to sorting facilities for secondary raw material recovery, 10% (2.191 Mt) is recovered from separately collected waste, and the rest 75% (16.435 Mt) is disposed of in sanitary landfills.

Waste flow diagrams corresponding to the three scenarios with their input and output flows are shown in Fig.  1 .

MSW management scenarios with model inputs and outputs

In all the three scenarios, mixed MSW is transferred to sorting facilities where the recovery of valuable materials by mostly hand sorting takes place. Detailed accounts of process efficiency for material recovery facilities, in terms of recovery rates and quality of recovered materials, are scarce in the published literature (Cimpan et al. 2015 ). In the study of Cimpan et al., 2015 , at least three data sets were evaluated with the result that 13–45% of paper, 3–49% of glass, 35–84% of metals and 1–73% of plastics were recovered from the plant input of these materials. Two other studies report similar recovery rates between 60 and 95% for paper, glass, plastic and aluminum for hand and automatic sorting test trials (CalRecovery, Inc and PEER Consultants 1993 ; Hryb 2015 ). Based on this data and the results of the authors’ own experimental studies on manual waste sorting in Russia, the recovery rates for the most valuable waste fractions, including paper/cardboard, glass, metals and plastics had been calculated (Table 1 ). In the Scenario 3, separate collection of paper/cardboard, glass and plastic is introduced. Recovery rates related to the input of the corresponding waste type into each waste management cluster (see Table 1 ) for Moscow and Tatarstan as well as for the cities with more than 0.5 million inhabitants are considered to be higher than for the settlements with less than 0.5 million inhabitants.

For the comparison of GHG emissions of the three elaborated scenarios, a specific assessment model was elaborated.

Model structure

The calculation of the amounts of released and avoided GHG emissions for the different considered waste treatment technologies are based on the 2006 IPCC Guidelines for National Greenhouse Gas Inventories. The IPCC methodology is scientifically widely recognized and used internationally, which makes the results easy comprehensible and easier to compare with other studies.

For the elaboration of the model that would allow calculating the GHG balance emissions, the upstream-operating-downstream (UOD) framework (Gentil et al. 2009 ) was used, where direct emissions from waste management procedures and indirect emissions from upstream and downstream activities are differentiated. On the upstream side, the indirect GHG emissions, like those related to fuel and material extraction, processing and transport as well as plant construction and commissioning, are excluded from the consideration. Indirect emissions from infrastructure construction on the downstream side are outside the system boundaries and not accounted for as they are relatively low (Boldrin et al. 2009 ; Mohareb et al. 2011 ). Direct GHG emissions from the waste transport are also excluded from the system boundaries since they are negligible comparing to the direct emissions from the waste processing/treatment (Weitz et al. 2002 ; Wuensch and Simon 2017 ). Since indirect GHG emissions avoided due to energy and material substitution, as well as carbon sequestration in the downstream processes is significant, they are included into the model. The conceptual framework of the model and its boundaries are shown in Fig.  2 .

Conceptual framework of the model showing upstream and downstream processes along with the system boundaries [derived from Abu Qdais et al. ( 2019 )]

The inputs to the model are waste (its quantity, composition, carbon content fixed in biomass and no-biomass), as well as energy and fuel that are used in the waste treatment processes (see Table 2 and Figs.  1 , 2 and 3 ). The outputs include generated and delivered electricity, recovered secondary materials and sequestrated carbon.

Compensatory system for the substitution of primary materials and energy [derived from Abu Qdais et al. ( 2019 )]

The analysis of MSW composition is not regularly done in Russia, and only a limited number of studies on this subject are published. Since waste composition is the basis for the determination of direct GHG emissions from waste management activities, accurate data is desirable. The Russian Federation is a huge country with both densely populated urban areas and sparsely populated rural areas. Due to the different settlement structures, the waste compositions also differ a lot. It is not expedient to assume an average composition for the entire country. Therefore, hereinafter three clusters had been considered to define waste compositions. The first cluster includes Moscow and the Republic of Tatarstan, since in these regions, a larger amount of mixed MSW is/will be incinerated in the nearest future. The second cluster includes the cities with the population of more than 0.5 million people, and the third cluster includes the settlements with the population of less than 0.5 million people. The waste compositions for these three clusters given in Table 2 are weighted averages of the results of a number of experimental studies of waste composition which were found in sources of the literature published after 2010 and further analyzed. Weighted average here means that the respective data on waste composition that was found for a city or region was included in the weighted average with the proportion that the amount of MSW generated in the city or region takes up as part of the total mass of MSW generated in the respective cluster.

To determine the avoidance of GHG emissions in the downstream processes by means of energy and material substitution as well as carbon sequestration, a compensatory system must be used. In Fig.  3 , the compensatory system for the substitution of energy and primary materials is shown.

Emission factors

Waste incineration.

It is necessary to know the emission factors when calculating GHG emissions from thermal treatment of waste, and also when compiling national emissions inventories (Larsen and Astrup 2011 ). Information on GHG emission factors of various solid waste treatment technologies for each country is of great importance for the assessment of GHGs emitted as a result of adopting a certain technology. However, such factors are not available for the Russian Federation, which implies using the data available in the literature for the countries with the conditions similar to the Russian ones, examining local circumstances of solid waste management system (Friedrich and Trois 2013 ; Larsen and Astrup 2011 ; Noya et al. 2018 ).

There are different factors affecting GHG emission levels from waste incineration. One of the most important factors in determining CO 2 emissions is the amount of fossil carbon in the waste stream meant for incineration. Non-CO 2 emissions are more dependent on the incineration technology and conditions, and for modern waste incinerators, the amounts of non-CO 2 emissions are negligible (Johnke 2001 ; Sabin Guendehou et al. 2006 ).

The amount of fossil carbon was calculated based on waste composition, carbon content and share of fossil carbon given in Table 2 ; the resulting fossil carbon content in wet waste was 0.117 kg C/kg. For the indirectly avoided GHG emissions, the recovery of electricity with a net efficiency of 24% for all the scenarios and for the Scenario 3 also from metals contained in the incinerator slag to substitute primary metals was considered. The recovery of heat in form of process steam or district heat was not considered in the scenarios (Dashieva 2017 ). Further parameters for the calculation of GHG emissions from waste incineration are given in Table 3 .

For the calculation of the impact of the methane released from landfills to climate change over a 100 years’ time horizon, the first-order decay kinetics model was used. Almost 80% of the Russian MSW landfills occupy an area larger than 10 ha (Volynkina and Zaytseva 2010 ). Here, it is assumed that all the MSW is highly compacted and disposed of in deep landfills under anaerobic conditions without the recovery of landfill gas (Govor 2017 ). Since no landfill gas is recovered, in Scenario 1, only the sequestrated non-biodegradable biogenic carbon in the landfill results in avoided GHG emissions. There is an intention in Russia to introduce the collection of landfill gas as the primary measure to reduce GHG emissions from the waste management sector (Government of the Russian Federation 2018 ; Ministry of Natural Resources and Ecology of the Russian Federation 2013 ) within the next years. In the literature, methane recovery rates between 9% (Scharff et al. 2003 ) and 90% (Spokas et al. 2006 ) are reported. For example, most US landfills are well-controlled and managed; in particular, in California, gas collection efficiencies are as high as 82.5% (Kong et al. 2012 ). Based on these values, for both Scenario 2 and Scenario 3, landfill gas recovery is introduced with a recovery rate of 60%. Under these two scenarios, in addition to carbon sequestration, the recovered landfill gas is used to produce electricity, which results in avoided indirect GHG emissions. Other parameters used for the calculation are mainly taken from the latest Russian National Inventory Report where IPCC default parameters were used (Pipatti et al. 2006 ; Russian Federation 2019 ). The parameters used for the calculation of GHG emissions from landfills for all the three scenarios are shown in Table 4 .

• Material recovery

In all the scenarios, some part of mixed MSW is treated in eco-techno parks, where valuable secondary raw materials like metals, paper, glass and plastics are recovered, and the sorting residues are forwarded to landfills. In addition, separate collection of some amounts of paper, glass, and plastics in the Scenario 3 is presumed. The corresponding recovery rates are already given in Table 1 . Each recovered secondary material substitutes a certain amount of primary material. Since the production of primary materials is usually connected with higher energy and raw material consumption than that of the secondary materials, more GHGs are released during the production of the former ones. Therefore, every unit of recovered secondary material obtained leads to a reduction in released GHGs.

GHG emission or substitution factors are developed for specific geographical areas and technologies, and their appropriateness to other circumstances may be questionable (Turner et al. 2015 ). The application of one specific emission factor for a recovered material in the whole Russian Federation would already be debatable due to the size of the country. Perhaps that is why emission factors for Russia cannot be found in the literature. For this study, the average values of GHG emission/substitution factors determined for other industrial countries from the study of (Turner et al. 2015 ) were used. The amounts of avoided GHG, i.e., the values of the emission factors in CO 2 equivalents for the recovered valuable waste fractions, including steel, aluminum, paper/cardboard, glass and plastic, are given in Table 5 .

In Table 5 , the used equivalent factor (Global Warming Potential over a time horizon of 100 years) of released methane versus carbon dioxide, the emission factor of the use of fuel oil in the waste incineration process and the substitution factor of delivered electrical power are shown. The emission factor of the generated electricity in the Russian Federation is relatively low, since approx. half (52%) of the electricity is produced by natural gas and approx. 13% by hydro- and nuclear power, while only 13% is produced by coal (British Petrolium 2019 ; U.S. Energy Information Administration 2017 ). The electricity mix factor is therefore only 0.358 Mg CO 2 -eq./MWh generated electricity (Gimadi et al. 2019 ).

Results and discussion

The population of the Russian Federation is expected to decrease in the next decades (United Nations 2019 ), but due to the economic growth, the amount of waste generated per capita is expected to increase in the same ratio; that is why the calculation of the GHG emissions for all the three scenarios was based on an assumed fixed annually amount of 58.4 Mt of MSW. Average waste compositions were calculated for this study on the basis of eleven waste analyses conducted in different Russian cities between 2010 and 2017 and grouped into three clusters (Moscow and Tatarstan, cities with more than 0.5 million inhabitants and cities/settlements with less than 0.5 million inhabitants). From the available literature data for the countries with conditions similar to Russian ones, emission factors were adopted to be further used in calculations of GHG emissions from waste disposal on managed and sanitary landfills, waste incineration and waste recycling with the recovery of secondary raw materials.

In Fig.  4 , the amounts of CO 2 -equivalent emissions per year that contribute to global warming for each of the three scenarios considered in the study are shown. Since the emissions related to the collection and transportation of waste, as well as energy consumption in the upstream side, are almost similar for all the treatment processes (Komakech et al. 2015 ), and as they are relatively small compared to the operational and downstream emissions (Boldrin et al. 2009 ; Friedrich and Trois 2011 ), they were not considered in the model. Avoided and sequestrated emissions were subtracted from the direct emissions to calculate GHG net emission values.

Global warming contribution of the three considered scenarios

The basic scenario (mostly managed landfilling without landfill gas recovery) gives the highest GHG net emissions among all the analyzed scenarios of approx. 64 Mt CO 2 -eq./a, followed by the reactive scenario (mostly sanitary landfilling with landfill gas recovery) with approx. 12.8 Mt CO 2 -eq./a of GHG net emissions. The innovative scenario (sanitary landfilling with landfill gas recovery and increased shares of MSW incineration, separate collection and material recovery) had shown an almost neutral GHG balance with approx. 3.7 Mt CO 2 -eq./a of GHG net emissions.

To assess the impact of the introduction of various waste treatment methods on the amount of GHG emissions from the waste management sector, the specific GHG emissions for each scenario as a whole was calculated, as well as “within” scenarios for each considered waste management process/method (Table 6 ).

The amount of specific total GHG emissions under Scenario 2 is five times less than under Scenario 1. Such a large difference is due to the modernization of existing managed dumpsites (Scenario 1), instead of which MSW is disposed of at sanitary landfills equipped with landfill gas and leachate collection systems, with intermediate insulating layers and top capping (Scenario 2). Such a transition from managed dumpsites to sanitary landfills leads not only to a decrease in the amount of specific released GHG emissions by approx. 1 Mg CO 2 -eq./Mg MSW, but also to a decrease in total emissions due to avoided emissions in the amount of 0.053 Mg CO 2 -eq./Mg MSW generated by energy recovery.

The amount of specific total GHG emissions under Scenario 3 is 3.4 times less than under Scenario 2. This reduction is mainly due to an almost twofold increase in the volume of waste incinerated, along with the introduction of a separate waste collection system (Scenario 3). At the same time, in Scenario 3, the share of plastic in the mixed waste stream sent to incineration is less than in Scenarios 1 and 2 (see Fig.  1 ). Climate-related GHG from waste incineration are generated mainly due to the plastic contained in the waste. Therefore, in Scenario 3, less GHG emissions are released during waste incineration. Reduction in GHG emissions from waste incineration is also facilitated by the recovery of metals from the bottom ash, which occurs only in Scenario 3.

In Scenario 3, the total amount of recycled material is larger than in Scenario 2, since not only part of the mixed waste is recycled, but also separately collected. According to the Scenario 3, metals are not included in the waste fractions collected separately. Metals have a comparably high GHG substitution factor (see Table 5 ); this explains the slight decrease in avoided GHG emissions due to material recovery in Scenario 3 compared to Scenario 2 because of a decreased share of metals in the total waste stream sent for recycling.

Many studies confirm GHG emissions reduction by the application of these waste treatment concepts. It is shown that the recovery of landfill gas from managed landfills has a high potential to reduce GHG emissions from landfills (EI-Fadel and Sbayti 2000 ; Friedrich and Trois 2016 ; Lee et al. 2017 ; Starostina et al. 2014 ). The transfer from the disposal of mixed MSW on landfills to the incineration on waste incineration or waste-to-energy plants leads to further reduction in GHG emissions (Bilitewski and Wuensch 2012 ; Chen 2018 ; Voigt et al. 2015 ). The recovery of secondary materials from MSW allows avoiding additional amounts of GHG emissions (Björklund and Finnveden 2005 ; Franchetti and Kilaru 2012 ; Turner et al. 2015 ; Wuensch and Simon 2017 ).

It should be noted that the calculated results of the direct GHG emissions from landfilling and waste incineration are subject to uncertainties. Waste composition (Table 2 ) and the parameters set/assumed for the landfills (Table 4 ) and waste incineration (Table 3 ) affect the level of the results. Indirect downstream emissions from recovered secondary materials and substituted energy cannot be provided with accuracy, as indicated by missing data for the substitution factors of recovered secondary materials in Russia and the variability of the scenarios for substituted electricity. To get an impression about the possible fluctuation range of the determined results, a sensitivity analysis was carried out. Therefore, all values shown in Tables 1 , 3 , 4 and 5 were ones decreased by 10% and once increased by 10%. The impact of the sensitivity analysis on the GHG net emissions is shown as error bars in Fig.  4 . The results of the sensitivity analysis show a range for the GHG net emissions of the basic scenario between 35.129 and 91.446 Mt CO 2 -eq./a, for the reactive scenario between 5.133 and 16.324 Mt CO 2 -eq./a and for the innovative scenario from − 1.516 to 4.871 Mt CO 2 -eq./a.

All the exact values of the final results shown in Fig.  4 as well as the graphical representation of the results of the sensitivity analysis can be checked in the provided supplementary materials.

The most recent data about global GHG emissions from solid waste disposal shows that direct emissions contribute with 0.67 Gt CO 2 -eq./a (Fischedick et al. 2014 ) to about 1.4% of the total anthropogenic GHG emissions of 49 Gt CO 2 -eq./a (Edenhofer et al. 2015 ). For the Russian Federation, the contribution of the direct emissions from the MSW management accounts for approx. 3.7% of the total GHG emissions of the country of around 2.2 Gt CO 2 -eq./a (Russian Federation 2019 ). In this study, the potential of different waste management methods in relation to climate change impact was assessed using the example of the Russian waste management industry. For this purpose, three scenarios had been developed and analyzed:

Basic scenario (business as usual), based on the existing waste management practices. The scenario implies that 90% of the generated mixed MSW is disposed of on managed dumpsites, 7% is undergone material recovery and 3% incinerated. All the unorganized dumpsites are closed; on managed dumpsites, there is no landfill gas recovery.

Reactive scenario (moderate development). This scenario implies construction of a number of large waste incineration plants and an increase in the share of waste to be recycled so that 84.3% of generated MSW is disposed of in sanitary landfills, 10% is sent to recycling plants for material recovery, and 5.7% is incinerated.

Innovative scenario (active development). This scenario assumes partial implementation of a separate waste collection system and broader introduction of waste processing technologies. As a result, 20% of the total generated MSW is collected separately and then recycled, 14.3% undergoes material recovery, 55.2% is disposed of in sanitary landfills, and 10.5% is incinerated.

For determining weighed average morphological composition of MSW, three clusters of human settlements had been considered, and the respective data on waste compositions had been analyzed. The first cluster includes Moscow and the Republic of Tatarstan, the second cluster includes the major cities (those with the population of more than 0.5 million people), and the third cluster includes the minor cities and rural areas.

For determining emission factors, both own calculation results and reference data from the National Inventory Report and other sources were used. Thus, the amount of fossil carbon, being one of the most important factors determining CO 2 emissions from waste incineration, was calculated based on the waste composition, carbon content and the share of fossil carbon in the waste. For the calculation of the amount of CH 4 released from MSW landfills, the first-order decay kinetics model was used. Avoided GHG emissions are the result of sequestrated non-biodegradable biogenic carbon in landfills (all the scenarios) and recovered landfill gas used to produce electricity (Scenarios 2 and 3). With the use of emission factors for material recovery included those for the recovered valuable waste fractions steel, aluminum, paper and cardboard, glass and plastic, GHG emissions were calculated under each scenario. As it was expected, the basic scenario gives the highest amount of total GHG net emissions of approx. 64 Mt CO 2 -eq./a (1.096 Mg CO 2 -eq./Mg MSW). Under the reactive scenario, the amount of total GHG net emissions is approx. 12.8 Mt CO 2 -eq./a (0.219 Mg CO 2 -eq./Mg MSW), and under the innovative scenario, it is about 3.7 Mt CO 2 -eq./a (0.064 Mg CO 2 -eq./Mg MSW).

The calculation of specific GHG emissions made it possible to assess the extent to which the introduction of various waste treatment methods makes it possible to reduce GHG emissions resulting from the respective waste treatment processes. Analysis of the results of these calculations showed that the transition from managed dumpsites to sanitary landfills can reduce total GHG emissions from the Russian waste management sector by up to 5 times. The introduction of a separate collection system (in which 20% of waste is collected separately) with a simultaneous twofold increase in the share of waste incinerated has led to a more than threefold reduction in total GHG emissions from the sector of Russian waste management. Another factor influencing the reduction in GHG emissions from waste incineration is the recovery of metals from the bottom ash.

Direct GHG emissions can be further reduced with a shift from landfilling to treatment of mixed MSW in material recovery facilities and waste incinerators or even to separate collection and treatment of MSW. In addition, indirect downstream emissions can be avoided by a significant amount via energy and material recovery. With a separate collection and treatment of biowaste and the recovery of district heat from waste incineration process, further GHG mitigation can be obtained. With these additional measures, the MSW industry of the Russian Federation could become a net avoider from a net emitter.

For this study, a number of parameters and emission factors from the literature where used, which does not precisely reflect the situation in Russia. Conducting further research for determining country specific, for a huge country like Russia, possibly even region-specific data and emission factors resulting in the development of a corresponding database would be useful to minimize these uncertainties.

Data availability

Not applicable.

Acknowledgements

The authors wish to thank all who assisted in conducting this work.

Open Access funding enabled and organized by Projekt DEAL.

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Institute of Waste Management and Circular Economy, Department of Hydrosciences, Technische Universität Dresden, Pratzschwitzer Str. 15, 01796, Pirna, Germany

Department of Engineering and Natural Sciences, Merseburg University of Applied Sciences, 06217, Merseburg, Germany

Environmental Protection Department, Perm National Research Polytechnic University, Prof. Pozdeev Street 14, Perm, Russia, 614013

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Contributions

CW involved in conceptualization, data curation, methodology, validation, visualization, writing — original draft, and writing — review and editing. AT involved in conceptualization, data curation, investigation, and writing — original draft.

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Correspondence to C. Wünsch .

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Editorial responsibility: Maryam Shabani

Supplementary Information

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Wünsch, C., Tsybina, A. Municipal solid waste management in Russia: potentials of climate change mitigation. Int. J. Environ. Sci. Technol. 19 , 27–42 (2022). https://doi.org/10.1007/s13762-021-03542-5

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Received : 17 September 2020

Revised : 13 March 2021

Accepted : 09 July 2021

Published : 29 July 2021

Issue Date : January 2022

DOI : https://doi.org/10.1007/s13762-021-03542-5

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Essay On Water Management

500 words essay on water management.

Water management refers to activities that plan, develop, distribute and manage the optimum use of water resources. Everyone can do this from local authorities to individuals at home. Good water management allows access to safe water for everyone. Through an essay on water management, we will go through it in detail.

Importance of Water Management

Water management impacts various aspects of our lives. As water is common, we do not think much of its management. But, if we ask the deprived people, they will know the importance of water management very well.

As we require drinking water, clean drinking water is a necessity. No human can survive without water. Further, we also need water management for cleaning and washing. For instance, we bathe, wash our clothes and utensils to maintain hygiene .

Further, agriculture requires water for growing the food that we eat every day. Thus, a good water supply becomes essential. Moreover, we also enjoy swimming, boating and other leisure activities in the water.

For instance, swimming pools and more. Thus, water needs to be managed so people can enjoy all this. Most importantly, water management ensures that our rivers and lakes do not contaminate. Thus, it helps maintain biodiversity.

Ways of Water Management

There are various ways available through which we can manage water. The major ways of water management include recycling and treating wastewater. When we treat wastewater , it becomes safe to be piped back to our homes.

Thus, we use it for drinking, washing and more. In addition, an irrigation system is a very good way of water management. It involves a good quality irrigation system which we can deploy for nourishing crops in drought-hit areas.

By managing these systems, we can ensure water does not go to waste and avoid unnecessarily depleting water supplies. Most importantly, conserving water is essential at every level.

Whether it is a big company or a small house, we all must practise water management. The big industries use gallons of water on a daily basis. At homes, we can conserve water by using it less.

Further, it also applies to our way of consumption of products. A large amount of water goes into the production of cars or a simple item like a shirt. Thus, we must not buy things unnecessarily but consciously.

It is also essential to care for natural supplies like lakes, rivers , seas and more. As you know, these ecosystems are home to a variety of organisms. Without its support, they will go extinct. Thus, water management becomes essential to ensure we are not polluting these resources.

It is also crucial to ensure that everyone gets access to enough water. Some parts of the world are completely deprived of clean water while some have it in abundance. This is unfair to those who do not get it which also causes many deaths. Thus, we need water management to avoid all this.

Get the huge list of more than 500 Essay Topics and Ideas

Conclusion of the Essay on Water Management

If we look at the current situation of water depletion, it is evident that we are in dire need of water management. We must come together to do our best to ensure that everyone is getting access to safe water daily so that we can lead happy lives.

FAQ of Essay on Water Management

Question 1: What is meant by water management?

Answer 1: Water management refers to the control and movement of water resources for minimizing damage to life and property. Moreover, it is to maximize effective beneficial use.

Question 2: What are the ways of water management?

Answer 2: There are numerous ways of water management. Some of them are the treatment of wastewater, deploying good irrigation methods, conserving water whenever possible. Further, we must also care for natural sources of water like rivers, seas, lakes and more.

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Journal of Materials Chemistry A

Enhancing co 2 gasification-reforming of municipal solid waste with ni/ceo 2 and ni/zro 2 catalysts †.

* Corresponding authors

a Key Laboratory for Thermal Science and Power Engineering of Ministry of Education, Beijing Key Laboratory of CO2 Utilization and Reduction Technology, Department of Energy and Power Engineering, Tsinghua University, Beijing 100084, P. R. China E-mail: [email protected] , [email protected]

b Shanxi Research Institute for Clean Energy, Tsinghua University, Taiyuan 030000, Shanxi, P. R. China

The global energy crisis and environmental sustainability challenges are exacerbated by the rapid increase in population and industrialization, necessitating effective management of municipal solid waste. The CO 2 gasification-reforming of municipal solid waste with Ni/CeO 2 and Ni/ZrO 2 catalysts was conducted in a two-stage fixed-bed reactor. A significant increase in gas production from various waste samples (cabbage, poplar leaves, printed paper, PET, and HDPE) was observed, with the 5% Ni/CeO 2 demonstrating higher efficiency than the 5% Ni/ZrO 2 catalyst. The structural characterization of the catalysts revealed that Ni was more uniformly dispersed on the CeO 2 support compared to ZrO 2 , resulting in enhanced activity of the 5% Ni/CeO 2 catalysts. Further exploration into the optimal nickel loading and the ideal reforming temperature was conducted to maximize the efficiency of the CO 2 gasification-reforming. The application of 5% Ni/CeO 2 catalysts in the CO 2 gasification-reforming of simulated municipal solid waste notably increased CO and total gas yields by 223% and 106%, respectively. This advancement holds promise for new technical approaches in resource utilization and the environmentally friendly processing of municipal solid waste.

• This article is part of the themed collections: Journal of Materials Chemistry A Emerging Investigators 2024 and Journal of Materials Chemistry A HOT Papers

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Enhancing CO 2 gasification-reforming of municipal solid waste with Ni/CeO 2 and Ni/ZrO 2 catalysts

S. Zhang, Y. Peng, M. Wu, Q. Li, Y. Zhang and H. Zhou, J. Mater. Chem. A , 2024, Advance Article , DOI: 10.1039/D4TA00665H

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