...Air and Water Pollutions Andrew Binder ENV/100 March 17th, 2014 Barbara Plourde Air and Water Pollutions Skin rashes, eye and throat irritation, emphysema, typhoid fever, and cancer are a few health issues that have been connected to water and air pollution. Pollution is defined as the releasing of harmful products or substances into the environment (Webster Dictionary, 2013). Pollution causes negative changes in the environment that effect plant and animal life, sources of water, and the ozone layer. Nitrogen oxide and nitrogen dioxide are two types of air pollutants. Pesticides and waste run- off from factories, refineries, and waste treatment facilities are two types of water pollutants. Primary and Secondary Air Pollutants There are two types of air pollutants primary and secondary. Gas and other hydrocarbon fuels in combustible engines produce primary pollutants like nitrogen oxide (Pearson- Education, 2014). When there is sunlight, nitrogen oxide combines with hydrocarbons. When they combine they form secondary pollutants, (Pearson- Education, 2014). Nitrogen oxide also reacts to oxygen to form a secondary pollutant called nitrogen dioxide. Nitrogen dioxide colors the air and blends with other chemicals and atmospheric water vapors to create smog. Primary air pollutants enter the atmosphere directly through natural processes or human activities (Berg & Hager, 2009). Nitrogen oxide enters directly into the atmosphere from combustible engines it is considered...
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...Air and Water Pollution Dimetrious Jones ENV/100 October 24, 2012 Katherine Fiegel Air and Water Pollution The two major elements that are essential to the survival of any living organism are clean water and air. Pollution is a major threat to these elements which in turn has made water and air pollution serious problems that are endangering the lives of people worldwide. Pollution is caused by contaminants being introduced into an environment which have very harmful effects on the environment as a whole. Most of the pollution that ends up in the environment is a result of human actions, but there are some instances were pollution is caused by natural disasters. Pollution can have a very devastating effect on virtually every living organism within any environment that has become contaminated with pollutants. Primary and Secondary Air Pollutants Most forms of air pollutants fall into two major categories which are primary and secondary. Primary air pollutants are those that are emitted directly form a source, this could be the smoke from the exhaust pipe of a car or the gases emitted from the burning of coal (www.greenfacts.org). Secondary air pollutants are those that are not emitted directly but are formed by the interaction of primary pollutants with the atmosphere (www.greenfacts.org). Sulphur dioxide (S02) is a primary air pollutant that occurs most often when coal is burned in thermal energy plants. Sulphur dioxide is one form of air pollution among...
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...Air and Water Pollution Jennilee Stieber ENV/100 February 24th, 2014 Jennifer Lake Air and Water Pollution Air and water are a necessity for all living things. There are naturally occurring and man based pollutants that effect the air that we breathe and the water we drink. Pollution is changing the world we live in, and understanding our pollutants helps us come to a better solutions and a future for our environment. Carbon oxides are air pollutants that are the gasses carbon monoxide and carbon dioxide. Both are colorless, odorless, tasteless, and are considered primary pollutants (Berg & Hager, 2009). Primary pollutants are emitted into the air directly by the sources. Carbon monoxide’s main source is vehicle exhaust, and other sources include from incomplete combustion. Carbon dioxide is released naturally through volcano eruptions and respiration. Some human activities that contribute to the production of carbon dioxide are deforestation and the burning of fossil fuels, such as oil and coal ("Global Climate Change", 2014). Carbon dioxide contributes to global warming by trapping in the heat from the sun in the troposphere and stratosphere, which leads to the whole Earth warming up. Carbon monoxide spreads in the troposphere, prevents other polluting gases to be release from the atmosphere and contributes to smog (2014). Particle matter is an air pollutant that consists of dust particles, lead, and sulfuric acid. There are solid and liquid particles...
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...Air and Water Pollution Paper Air and water pollution is a big deal in our environment. The two types of air pollution that I have decided to talk about are nitrogen dioxide and carbon dioxide. These are both very prominent in our environment. These pollutants can either be primary or secondary pollutants. A primary pollutant is an air pollutant emitted directly from a source that retains some chemical form. A secondary pollutant is not directly emitted as such but forms when other pollutants react in the atmosphere. Nitrogen dioxide is both a primary and secondary pollutant. It is a primary pollutant because besides oxygen is a main gas that frequents our atmosphere. It is a secondary pollutant because it is formed by the oxidation of nitric oxide, which is produced by traffic and fossil fueled power stations. The second air pollutant that I am discussing is carbon dioxide. It is considered a primary pollutant because it is already present in our atmosphere but it does become toxic when additional releases cause it to rise about its natural concentrations. The rise in carbon dioxide levels is one of the contributing factors to the greenhouse effect. The sources of primary pollutants are called mobile sources also known as transportation these include cars, trucks etc. The other source of pollutants is known as industry or stationary which includes power plants, industrial sites etc. The most prominent gases in the atmosphere are nitrogen and oxygen. Nitrogen at 78% and...
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...Air and Water Pollution Paper Since the industry revolution, environmental pollution has gradually become a global problem. It looks set to hog the limelight in this century. Almost all the countries suffer from such problem and are struggling to keep their heads over the water. This essay will cover two types of air pollutants and two water pollutants that affect our health. Air: (Indicate whether the selected air pollutants are considered primary or secondary pollutants. Be sure to explain why they are considered to be primary or secondary, and discuss the sources of these pollutants) (Examine the selected water pollutants. Discuss the sources of these pollutants, and indicate the impact of these pollutants on water resources and aquatic life) Air pollution is something in the air that causes harm to humans or the environment. There are many different forms of air pollutants and these are broken down further into primary and secondary pollutants. A primary pollutant is something that stems directly from a source such as volcanic ash or vehicle emissions. A secondary pollutant forms when two pollutants react in the atmosphere such as acid rain. Most air pollution comes from one human activity: burning fossil fuels, natural gas, coal, and oil to power industrial processes and motor vehicles. Among the harmful chemical compounds this burning puts into the atmosphere are carbon dioxide, carbon monoxide, nitrogen oxides, sulfur dioxide, and tiny solid particles including...
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...Air and Water Pollution Paper Deleta Johnson ENV/100 September 3, 2013 Dr. Willie Frazier Pollution is the contamination of substances so that they are unfit for an intended use. Waste materials from people, animals, and industries pollute water. Air can become polluted from smoke and dust and from automobile exhaust gases. This paper will be discussing two types of water and air pollutants and analyze their effect on the environment and human life. Air pollution occurs when wastes dirty the air. Nitrogen Oxide and Carbon Oxide is two of the air pollutants that have problems with pollution in society today. These two air pollutants fall in the category of primary pollutants. I believe that these two pollutants are primary pollutants because when nitrogen oxide is inhaled by individuals it can cause serious health problems such as asthma. Nitrogen oxide is let out and exposed into the air it can harm the growth of the plants and crops. As a result the farmers lose quantities of food that are being grown. Carbon oxide is an odorless, colorless, and tasteless gas. Human beings and animals inhale oxygen and exhale the carbon dioxide that is produced by oxidizing food in their bodies. “Green plants take carbon dioxide from the air and give off oxygen when light shines on them. In the light, plants combine carbon dioxide with water to make food.” (Sorensen,2013) Carbon monoxide is a colorless, odorless, tasteless, and extremely poisonous gas. Because it has no odor or color...
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...Water and Air Pollution There are many pollutants within the world today. These pollutants cause many problems within the environment from causing deformations, death, miscarriages, and many other problems. These pollutants can harm the air or water in the ecosystem and cause many problems. There are many types of pollutants and those are anything in the environment that does not belong. These pollutants can be anything from burning fossil fuels, spraying pesticides, toxic chemicals being released into the water, and trash loose in the ocean. These types of pollutants have different effects on the environment and can do different things. There are two types of air pollution; these are primary and secondary pollutants. The primary air pollutants are emitted right into the air from a source. These can come from anything that burns fossil fuels. These are car burn fossil fuels and create carbon dioxide that is released into the atmosphere which contributes the harm of the ozone layer creating the green house gasses. This is caused mainly because there is a incomplete combustion of the gasses leaving the gas in a state in which it is difficult to change. The carbon dioxide does not only come from car emissions but also the transportation activities, electricity, and industry emissions. These all release emissions into the atmosphere through burning fossil fuels which is where they get the energy they need to function. There are other types of air pollutions as well. Secondary...
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...broken. One example of this destruction is deforestation. Deforestation occurs when the forest trees are cut-down for use in production (The Industrial Revolution and its Impact on Our Environment. n.d.). When the trees are cut, the wildlife in the forest also becomes displaced. Carbon emissions is another issue because of the lack of trees. Forests could actually help produce oxygen and refresh the levels of healthy gases in the air. Factories on the other hand, are releasing toxic emissions and destroying the source of oxygen (The Industrial Revolution and its Impact on Our Environment. n.d.). The pollution from factories effects the air, land, and pollutes the water as well. Global warming is a primary issue from pollution and carbon emissions. As the temperature increases, the glaciers are dissolving away, even the oceans are escalating. Global warming even effects animal species by endangering them and some may become extinct. (The Industrial Revolution and its Impact on Our Environment. n.d.). Air Pollution The leading cause of air pollution in the U.S. is...
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...Pollution Uploaded by msnarayana on Oct 13, 2012 The earth is a wonderful place which we share with the plants, animals and birds. We must preserve the land we live on. A pollutant is any substance which contaminates the air, water and land. Pollution is the introduction of harmful substances or products into the environment or harmful changes that occur in the environment due to human actives are pollution. Pollution could be of in air, water and land. As these harmful substances, gases and quality of life of all living beings will affect the humans. Pollution is very dangerous for health, environment, can cause sickness death in living beings, unnatural weather conditions and damage to crops. There are different kinds of pollution; the most common beings are air, water, soil, land and noise pollution. Air to pollution affects the air. Air pollution causes due to all living beings rely on clean air to survive. Air pollution is the addition of substance to survive. Air pollution is the addition of substance to the atmosphere that can cause danger to human health and to the other living other living matter who breathes this polluted air. The burning of fossil fuels (coal and oil) to generate heat and power for human consumption is the main source of air pollution. Transportation, burning of industrial wastes and other solid wastes also cause air pollution. Air has no colour or smell except when it is polluted. Air pollution even affects the water and marine life, and land pollution...
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...…..3 RESEARCH METHODOLOGY…………………………………………………..……...4 INTRODUCTON…………………………………………………………………..…...…5 THE AIR (PREVENTION & CONTROL OF POLUTION) ACT…….…………………7 SALIET FEATURES OF THE ACT……………………………………..……………….9 CENTRAL POLLUTION CONTROL BOARDS………………………..…...…………11 STATE POLLUTION CONTROL BOARDS……………………..…………………….13 CONCLUSION………………………………………………….………………….……15 BIBLIOGRAPHY………………………………………………………………….…….16 ACKNOWLEDGEMENT I would like to take this opportunity to thank my teachers and class mates who have assisted me in successfully completing this project. First of all I thank my professor, Mr. Ashish George for his guidance and support. I thank the librarian for his help in selecting the books and collecting relevant materials. I also thank the University for providing me with the necessary facilities for gathering the information. Finally I thank my classmates who are always approachable with any doubts that I have and also for assisting me in preparing the project. RESEARCH METHODOLOGY This paper focuses on the various aspects of the Air Act, 1981. This paper is non doctrinal research and the various concepts regarding the act have been highlighted especially the need and the authorities under the act. The source of information for this paper is mainly articles as well as books regarding the same. The paper starts with a small introduction about air pollution and the need for a legislation to combat the same. Then it goes on to discuss the features of the act especially...
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...Environment: (i) Natural environment: It includes air, water, light, soil, forests, plants, and animals etc. (ii) Artificial environment: The objects of our surrounding which are manmade are artificial environment. (iii) Biological environment: It includes all living organisms that surround us. ENVIRONMENTAL POLLUTION Pollution is the introduction of contaminants into an environment that causes instability, disorder, harm or discomfort to the ecosystem. Pollution leads to depletion of the ozone layer, global warming and climate change. Pollution can take many forms. The air we breathe, the water we drink, the ground where we grow our food, and even the increasing noise we hear every day—all contribute to health problems and a lower quality of life. TYPES OF POLLUTION WATER POLLUTION NOISE POLLUTION LAND POLLUTION AIR POLLUTION AIR POLLUTION It is defined as the presence in the atmosphere of one or more contaminants in such quality and for such duration as is injurious, or tends to be injurious, to human health or welfare, animal or plant life. Industries, vehicles, increase in the population, and urbanization are some of the major factors responsible for air pollution. Major Air Carbon monoxide (CO) Carbon dioxide (CO2) Chloroflorocarbons (CFC) Ozone Nitrogen oxide (Nox) Sulphur dioxide (SO2) Suspended particulate matter (SPM) EFFECTS OF AIR POLLUTION Air pollution can cause health problems and it can also damage...
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...Pollution is nothing but "too much of something at wrong place" and environmental pollution is generally defined as the unfavorable alternations of our surroundings through the various actions of man himself. The undesirable and excessive substances that are released As., the by-products of man's actions, can affect air, water and land and adversely and alter the natural quality of our environment. Substances that are responsible for the alternations of environment are called pollutants and the total chain of actions as "environmental pollution". Hence it is nobody else than man himself is the real cause of environmental pollution. Environmental pollution can be well understood if we study its sources and effects. There are pollutions of air, water, soil, noise and radioactive wastes. In our country Afghanistan we are challenged with every kind of pollution. Pollution is a big problem that is slowly destroying the world that we live in. It is vital for every individual to do what he or she can to clean up the environment. Whether it is in the home or on a government level, every person is important and has the ability to make a difference and help stop pollution. In the city where we Kabul many of our citizens are ill due to polluted air, water and environment. The first step you can take to stop pollution is to not litter. Throw the garbage into a trashcan instead of onto the sidewalk or the side of a road. Carry around a small bag with you and if you see a piece of litter on...
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...alive, such as food and protection from the elements of nature (Sharp, 2010). For example, the ocean provides humans with water, and food. Therefore, if the ocean became contaminated by waste toxins then, this can be problematic. Fishermen would lose their jobs, resulting in a reduction of food sources. This can also jeopardize water source. It is necessary that resources are protected at all cost. Furthermore, it is a viable asset to growing and developing the economy. If subject to contamination it can damage the goods produced. The cause of pollution can have an effect on resources such as water and air. This decreases the value and makes them less valuable to us and increases our cost to produce goods. Pollution has become an increasingly important issue that can have an effect on every living being. Pollution can be defined, as “waste disposed off into air, water and land which reduce the value of those resources in alternative uses. For example, if someone dumps waste such as aluminum cans, trash, or any other types of chemical products into river then, the value of the river is reduced to those who depend on that river for drinking water, fishing and animal survival or reproduction. Humans and natures animals depend on clean water to stay alive. The problem of pollution comes from producers and consumers using the environment as a dumping ground. Pollution is a major problem that needs serious attention. If the problem is ignored it will cause harm to the environment but...
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...MODULE - 4 Contemporary Environmental Issues Environmental Science Senior Secondary Course Notes 10 ENVIRONMENTAL POLLUTION Developmental activities such as construction, transportation and manufacturing not only deplete the natural resources but also produce large amount of wastes that leads to pollution of air, water, soil, and oceans; global warming and acid rains. Untreated or improperly treated waste is a major cause of pollution of rivers and environmental degradation causing ill health and loss of crop productivity. In this lesson you will study about the major causes of pollution, their effects on our environment and the various measures that can be taken to control such pollutions. OBJECTIVES After completing this lesson, you will be able to: • • • • • • • define the terms pollution and pollutants; list various kinds of pollution; describe types of pollution, sources, harmful effects on human health and control of air pollution, indoor air pollution, noise pollution; describe water pollution, its causes and control; describe thermal pollution; describe soil pollution, its causes and control; describe radiation pollution, sources and hazards. 10.1 POLLUTION AND POLLUTANTS Human activities directly or indirectly affect the environment adversely. A stone crusher adds a lot of suspended particulate matter and noise into the atmosphere. Automobiles emit from their tail pipes oxides of nitrogen, sulphur dioxide, carbon dioxide, carbon monoxide and a complex...
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