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Air Pollution - Air pollution concentrations have been rapidly increasing in the major urban areas of Brazil caused mainly by the increasing use of vehicles. Policies to control car emissions in Brazil have relied basically on mandatory emission standards and subsidies for specific cleaner technology resulting in substantial decrease of car emission rates. Nevertheless, taxes on car sales, differentiated by vehicles' size and fuel, have also influenced car emission patterns. This paper analyses the compliance trend of the Brazilian fleet with environmental standards between 1992 and 1997....   [tags: Driving Air Pollution Emissions Global Warming] 1853 words
(5.3 pages)
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Environmental Pollution: Change In The Air - Change In The Air Our understanding of atmospheric chemistry is the best it's ever been. And yet in our modern age of technology finding solidifying proof that carbon dioxide is the cause of global warming has yet to occur. We do not as of yet have enough solid evidence to say for certain that it is, nor is there the evidence to say it isn't. None the less discovering the truth about the matter and bringing us one step closer to how to handle it is only a matter of time. From the dawn of time mankind has recognized that air was more than just empty space, but material no different from liquids and solids....   [tags: Air Pollution Environment Nature Essays] 1189 words
(3.4 pages)
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Transportation and Air Pollution in the United States - Transportation and Air Pollution Air pollution has become a significant problem in the US as well as the world over years. It’s the result of variety of sources like industrial, agriculture, mechanical and transportation. Sadly, transportation which releases a great amount of carbon dioxides, nitrogen oxides and other toxicity is proven the leading cause of air pollution. There are several transportation factors that contribute to air pollution in the US. The first factor is the excessive use of SUVs and cars....   [tags: Pollution]
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1218 words
(3.5 pages)
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Solutions to the Air Pollution Problem in America - Solutions to the Air Pollution Problem in America          It is steadily becoming harder to breathe these days. Every major city in the world is experiencing the ill effects of air pollution. The level of toxic air pollutants, known as toxics, has been on the rise globally, though not nationally, since the Clean Air Act of 1990, according to Office of Air Quality Planning and Standards [OAQPS], an office within the Environmental Protection Agency [EPA]. However, though more regions -- i.e., cities, metropolitan areas, rural areas, etc....   [tags: Environment Environmental Pollution Preservation]
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4137 words
(11.8 pages)
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air pollution - Air Pollution “Air pollution is a serious problem in many of the worlds large cities. Heavy concentrations of air pollutants, which are often in the form of smog, settle over a city, creating a health hazard for its people. Air pollution occurs when wastes dirty the air. People produce most of the wastes that cause air pollution. Such wastes are usually in the form of gases. These substances result chiefly from burning fuel to power motor vehicles and to heat buildings. Industrial processes and the burning of garbage also contribute to air pollution....   [tags: essays research papers] 465 words
(1.3 pages)
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Air pollution - Air pollution You can’t escape from it. Everybody has to breath, and when air isn’t clean you health is affected. Air pollution is problem of all of us. You might think that you are healthy because you eat, and do only healthy things, so you cannot be sick, or get cancer, allergies or even die. Everybody is affected by air pollution. At the first, what is air pollution. The air pollution is contamination of air by the discharge of harmful substances. We’ve got many pollutants, which cause air pollution....   [tags: essays research papers] 535 words
(1.5 pages)
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Air Pollution - Air Pollution Air pollution occurs when wastes dirty the air. People procuse most of the wastes that cause air pollution. Such wastes can be in the form of gases or particles of solid or liquid substance. These substances result chiefly from burning fuel to power motor vehicles. Industrial processes and the burning of garbage also contribute to air pollution. natural pollutants include dust, soil particles and naturally occurring gases. The rapid growth of population and industry and the increased use of automobiles and airplanes, have made air pollution a serious problem....   [tags: Papers] 631 words
(1.8 pages)
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Air Pollution - What is Air Pollution Air Pollution contamination of the atmosphere by gaseous, liquid, or solid wastes that can endanger the health of human beings, plants, and animals, or that can damage materials, reduce visibility, or produce undesirable odors. Air Pollution Statistics Every year, more than sixty-six million tons of poisonous gas is emptied into the air, twelve million tons of hydrocarbons1, six million tons of nitrogen oxides, one hundred fifty thousand tons of aldehydes2, and five hundred thousand tons of sulfur compunds....   [tags: essays research papers] 334 words
(1 pages)
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Air Pollution - Air Pollution Among the different Civil rights and liberties Americans should be able to enjoy are the ones to breathe clean, good quality air, indoor (schools, homes, hospitals, offices, homes, sports complex, camps and churches) and outdoor, and live in areas safe from contaminated landfills, all very debated environmental policy issues. The United States Government at the federal as well as at the state and city levels is very much aware of the importance of the air pollution problem, in all of its aspects....   [tags: Atmosphere Ecology Environment]
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2767 words
(7.9 pages)
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air pollution - Air Pollution The moment you step out of the house and are on the road you can actually see the air getting polluted. A cloud of exhaust from a truck, smoke filling the sky above a factory chimney, fly ash generated by thermal power plants, and even a cloud of dust behind a speeding car can pollute the air. Air pollution is aggravated because of four developments: increasing traffic, growing cities, rapid economic development, and industrialization. Natural phenomenon such as an erupting volcano or even someone smoking a cigarette can also cause air pollution....   [tags: essays research papers] 554 words
(1.6 pages)
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Air Pollution - Air Pollution Air, is the most essential element for all living organisms and yet, most humans play a big role on polluting this essential resource. Air pollution may not be as dangerous in its direct outcome as nuclear or water pollution can be, but in the long term it will have an tremendous effect on the environment and health of its organisms living in. Asthma, cancer, acid rain, and the disability to photosynthesize are only a few causes of air pollution.The atmospheric pollutants with the greatest effect onto the environment are the carbon monoxide, carbon dioxide, hydrocarbons, sulfur dioxide, nitrogen oxides, dust particles, radioactive isotopes, and chlorofluorocarbons....   [tags: essays research papers] 955 words
(2.7 pages)
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Air Pollution - ... Carbon monoxide is a colorless, odorless gas emitted from combustion processes. The majority of carbon monoxide emissions to the air come from mobile sources. It can cause harmful health effects by reducing oxygen delivery to the body's organs, especially the heart and brain and tissues.  At extremely high levels, can even cause death. Exposure to this odorless, colorless gas can reduce the oxygen-carrying capacity of the blood.  For people with several types of heart disease already have a reduced capacity for pumping oxygenated blood to the heart, and short-term CO exposure further affects their body’s already compromised ability to respond to the increased oxygen demands of exercise or exertion....   [tags: Environment, Environmental Issues]
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1205 words
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Air Pollution - When looking at air pollution, we can see that there are many types, one type is acid rain. Scientists have discovered that air pollution from the burning of fossil fuels mainly in power stations and industry in countries such as Germany, United Kingdom and other economically developed countries is the major cause of acid rain. Acidic deposition or acid rain as it is commonly known occurs when emissions of sulphur dioxide (so2) and oxides of nitrogen (no) react in the atmosphere with water, oxygen and oxidants to form various acidic compounds, sunlight further accelerates this process with the introduction of heat....   [tags: essays research papers] 1111 words
(3.2 pages)
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Air Pollution - Air Pollution This is the contamination of the atmosphere by gaseous, liquid, or solid wastes or by-products that can endanger human health and the health and welfare of plants and animals, or can attack materials, reduce visibility, or produce undesirable odours. Among air pollutants emitted by natural sources, only the radioactive gas radon is recognised as a major health threat. A by-product of the radioactive decay of uranium minerals in certain kinds of rock, radon leaks into the basements of homes built on these rocks, creating a risk of lung cancer to residents....   [tags: Papers] 1332 words
(3.8 pages)
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Analysis of The World Bank’s Findings on Air Pollution - Analysis of The World Bank’s Findings on Air Pollution (PM10 Concentration) in World Cities The World Bank is an international non-governmental organization with the goal of aiding developing countries throughout the world with financial and technical assistance. Besides the obvious concern of financial stability for the impoverished countries of the world, the World Bank also focuses on education, health, infrastructure, and communications. Our analysis deals with the environment and infrastructure aspects of the World Bank’s work....   [tags: Pollution Environment]
:: 1 Sources Cited
727 words
(2.1 pages)
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The Problem of Environmental Pollution in Malaysia - Countries strengths are measure by it politics, economic and social but beside this, environment change is needed in Malaysia for the better of the future development, educate and lead Malaysian to more value with the environment. While government should protecting and preserving the environment. Malaysia biggest problem is the environmental pollution. Although people already know how harmful these things are but they still go on. The three main pollution that happen in Malaysia are air pollution, water pollution and land pollution....   [tags: air pollution, environment, ] 737 words
(2.1 pages)
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Air Travel Industry Q&A - ... Qantas Group, for instead, transfer domestic flight to low-cost subsidiary airline, Jetstar, and drop some flights to reduce capacity and generate more profit in economic downturn while Singapore airlines concern about its premium market. (Geoffrey 2010, p43) • Competitors: Company that serve the same thing to the same group of customer, which in this case can be other airline or other transport, such as, train, bus or cruiser. • Marketing intermediaries: Instead of promote itself, agencies both ticket and travel, is chance of transport industry to make more sale which in globalisation, they effectively provide service via internet, telephone and also branch office....   [tags: Air Travel] 786 words
(2.2 pages)
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Pollution and Environment Essay - Automobiles and Pollution - Automobiles and Pollution       In years past, levels of air, noise, and sight pollution were much lower than they are today. There are more cars on the road today, and because of this we experience higher levels of pollution than before. The automobile is probably the leading contributor pollution in our cities. They release toxic emissions into our atmosphere. Automobiles are linked particularly to carbon monoxide pollution. They are noisy (especially if you are living near the highway), and they take up valuable space in the form of vast parking lots that are unpleasing to the eye....   [tags: Environment Environmental Pollution Preservation]
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1004 words
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A New Pollution? - A New Pollution. Abstract: Increasingly our society is being inundated with information wirelessly, through emissions of electromagnetic waves (EMF). Any room you enter is being blanketed with ever increasing amounts of, in some cases, highly powerful electromagnetic waves. These waves carry everything from cell phone traffic to wireless internet signals, to even conventional AM/FM radio signals. Although humans and animals cannot perceive most of these electromagnetic frequencies, they can affect biological organisms in many ways that scientists currently do not even understand....   [tags: Wireless Communication Pollution Dangers Papers]
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2873 words
(8.2 pages)
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The Problem of Air Pollution - The Problem of Air Pollution Air pollution is the biggest problem in the world. The definition of air pollution is "The presence in the atmosphere of one ormore contaminants as is injurious, or tends to be injurious, to human health or welfare, animal or plantlife." Acid rain and smog are the two major effects of air pollution. The main source of air pollution comes from industry, which causes a lot of problems for plants, animals, and human beings. Thermal power plants, refineries, petro chemicals and mines release dangerous pollutants into the air; for instance, sulphur dioxide, carbon monoxide, nitrogen oxedes and lead....   [tags: Papers] 377 words
(1.1 pages)
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Air Pollution in Japan - ... Sulfur oxides (SOx), nitrogen oxides (NOx), and particulates are the main air pollutants. Cilia covering passages of the nose and mouth all the way to the lungs, helps to keep bacteria and viruses from entering the lungs. Damaging these cilia with SOx, NOx, and other irritating substances will cause inflammation, which allows pathological organisms and viruses to easily enter the body, where they cause serious respiratory ailments. Illnesses such as bronchial asthma, chronic bronchitis, emphysema, and asthmatic bronchitis were some of the results of the air pollution in Japan....   [tags: Environment, Environmental Issues] 3040 words
(8.7 pages)
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Air Pollution Madness - ... In the questionnaire I asked how many of those have been affected by air pollution, and how many know of those who has been affected by it. About fifty eight percent of them said that people they know has asthma (Chan). Air pollution is harming everyone and those who have a higher risk of being affected by it are the children and the elderly. This is a bigger problem than everyone really thinks it is, even though it doesn’t seem as bad right now. If we don’t start doing anything to stop this cause the situation may get worse and the rate of deaths will rise....   [tags: Environment, Environmental Issues]
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1361 words
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Problems Caused By Air Pollution - Problems Caused By Air Pollution Some people think that air pollution is not harming the earth or the people, but it is doing worse, by killing the earth and getting people sick. "Air pollutants," according to Gay, "are known to cause respiratory diseases, cancer, and other serious illnesses" (12). Air pollution not only threatens the health and life of humans but also causes damage to the environment (Gay 13). First, air pollution causes a great deal of health problems....   [tags: essays research papers] 1068 words
(3.1 pages)
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Significant Developments in the Regulation of Air Travel - ... The accident brought to light the fact that airline traffic had doubled since World War II and little had been done to prevent to risk of midair collisions (Federal Aviation Authority, 2010). This led to the birth of the Federal Aviation Agency. On May 21, 1958, Democratic Senator Monroney, from Oklahoma tabled a bill to create and independent regulatory agency to control national airspace and be responsible for civil aviation safety. On August 23, 1958, President Dwight T. Eisenhower signed the Federal Aviation Act of 1958, transferring the Civil Aeronautics functions to the newly created Federal Aviation Agency (FAA)....   [tags: Air Travel]
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1008 words
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Air pollution and Greenhouse Gases - ... The most prevalent air pollutants, as established by the Australian Government, are; carbon monoxide, lead, nitrogen dioxide, ozone, particles and sulfur dioxide (2. Aust. Gvt. 2009.). Carbon monoxide occurs in the atmosphere naturally at low levels, and is mainly sourced from volcanoes and bushfires. It is emitted from anthropogenic sources by exhaust emissions and some industrial activities (2. Aust. Gvt. 2009). Since approximately 1950, anthropogenic sources of CO2 have escalated, as Figure 1 below demonstrates....   [tags: Environment, Climate Change] 1498 words
(4.3 pages)
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Our Air Pollution - ... Indoor smoke contains a range of health-damaging pollutants, such as small particles and carbon monoxide.” The inadequate ventilation from using these products can increase the indoor air without outdoor air to dilute the emissions. The relative importance of a source used depends on how much emissions gives out on an object and evaporates in the air surrounding the user. Another factor from using building materials can give off high pollutant in some cases an improperly adjusted gas stove can emit high amounts of carbon dioxide than the properly adjusted one....   [tags: Environment, Environmental Issues]
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1321 words
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Automobile Air Pollution - Automobile Air Pollution Efforts to improve the standard of living for humans, through the control of nature and the development of new products have also resulted in the pollution of the environment. Much of the world's air, water, and land is now partially poisoned by pollution. Some places have become uninhabitable. This pollution exposes people all around the globe to new risks from disease. Many species of plants and animals have become endangered or are now extinct. The air pollution comes from lots of sources but the paper will be about air pollution cause by automobiles....   [tags: essays research papers] 1190 words
(3.4 pages)
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Electric Cars and Air Pollution - Electric Cars and Air Pollution The goal of electric vehicles is to reduce air emissions associated with typical internal combustion vehicles (ICVs), thereby decreasing the emission of environmentally damaging products such as carbon dioxide and nitrogen oxides. Since electric vehicles run on electricity generated from batteries and do not emit air pollutants, these vehicles are termed zero emission vehicles (ZEV). CARB mandated that ZEVs be 2% of the total automotive sales by 1998 and 10% by 2003....   [tags: Environment Environmental Technology Essays]
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4817 words
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Air Pollution in Birmingham, Alabama - ... Birmingham’s attempts at improving air quality have been valuable, but the air in Birmingham is still dirty when compared to other industrial cities. Pollution continues to pose an enormous threat to residents of urban cities worldwide. In the August 2008 Monthly Update, it is stated that approximately 800,000 deaths each year can be attributed to outdoor air pollution, making pollution the single most harmful environmental hazard to human health in urban areas (Kallman). The fact that pollution kills hundreds of thousands of people each year alone portrays just how dangerous living in these conditions can be....   [tags: Environment]
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1035 words
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Understanding and Preventing Air Pollution - Understanding and Preventing Air Pollution Air pollution is a major problem affecting the entire world. In the United States some progress has been made in reducing air pollution through the Clean Air Acts passed by the Congress. Still there is a lot to be done. To prevent air pollution it is important to understand how the air is being polluted, how it impacts on the ecosystem and what we can do about it. Earth is surrounded by layers of gases known as atmosphere. The layer closest to the earth is called the troposphere....   [tags: Papers] 1760 words
(5 pages)
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Speech on Air Pollution - Speech on Air Pollution The topic I have chosen for today is something we all take for granted-the air. Most of us hardly ever think about it. It's just something we take for granted. But the air we breathe carries pollutants that can be bad for our health. People with sensitivities, like those who have asthma, or the elderly, and also athletes are especially vulnerable to unhealthy levels of air pollution. There are many kinds of air pollution. The ones I want to talk about are the ozone, acid rain, carbon monoxide and toxic air contaminants....   [tags: Speech Environment Ecology Essays] 668 words
(1.9 pages)
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Preventing Air Pollution - Preventing Air Pollution Air Pollution is a problem nation wide. The pollution hangs over our cities and is harmful and destroys living things and materials. Diesel exhaust is one of the most dangerous sources of air pollution. This type of pollution comes from on road vehicles such as large trucks and buses although factories, construction equipment and farms are big polluters too. Pollution from diesel engines contributes to about 80% of the added cancer risk from toxic air pollution nationwide....   [tags: Environment, Toxic, Ecology Essays] 1203 words
(3.4 pages)
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Methods to Reduce Air Pollution - Methods to Reduce Air Pollution Air pollution is nothing new. Ever since the discovery of fire, less-than-desirable substances have been vented into the air. One of the first air-pollution regulations dates back to the fourteenth century, when King Edward I banned the burning of sea coal in lime kilns. U.S. air-pollution regulations have their roots in British Common Law. But regardless of those efforts, air pollution continues to be a serious local and world-wide problem. Pollution is the pressure within the air of one or more substances that are harmful to human health, welfare, animal or plant life, or property....   [tags: Papers] 1891 words
(5.4 pages)
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Affects Of Air Pollution - Polluted air in general contains one or more hazardous substances that create hazards for the health of living individuals. Pollutants within the air are measured in terms of particulate matter (PM); or the number of particles of potentially hazardous substances as a percentage of air. Outdoor air pollutants can create acid rain, which affects the environment and depletion of the ozone layer by chlorofluorocarbons (CFC's), which increases the risk of skin cancer and cataracts in human individuals....   [tags: Global Warming Climate Change] 1097 words
(3.1 pages)
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Air Pollution and the Economy - Air Pollution and the Economy Air Pollution is the contamination of the atmosphere by gaseous, liquid, or solid wastes or by products that can endanger human health and the health and welfare of plants and animals, or can attack materials, reduce visibility, or produce undesirable odors. For example: air pollution can contaminate and kill many crops on a farm, it may also prevent them from ever growing on that land again. If the farms had no healthy food to sell to us then people could die from poisoning....   [tags: Papers] 496 words
(1.4 pages)
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Air Pollution in Mexico City - Air Pollution in Mexico City Mexico City adds an estimated one million new residents each year, resulting in one million new aggravates to the city’s already abominable air quality (Collins, 119). Over the span of a generation, Mexico City’s air has gone from being one of the world’s cleanest to one of the world’s most polluted, as well as the most polluted in its country. The average visibility in the city is down from almost 100 km in the 1940s to only 1.5 km today, removing the once beautiful landscape of the surrounding snow-capped volcanoes (Yip, 1)....   [tags: Environment Polluted Essays Papers]
:: 2 Works Cited :: 3 Sources Cited
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Air Pollution and Acid Rain - Air Pollution is not a new topic. It is a problem that we have noticed since the industrial revolution, when trees, houses and cars were covered in soot from the factories. People demanded change then, just as they are demanding it now. With all the talk of acid rain, global warming and ozone depletion it seems hopeless, but it isn't. Everyone can make a difference. After reading this you will understand the causes, effects and possible solutions to the problems of acid rain, global warming and ozone depletion....   [tags: environment, global warming, environmental essays] 1295 words
(3.7 pages)
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Environment Essay - Air Pollution - Air Pollution Five Sources Cited Pollutants in the air are a serious environmental issue today. We, as an industrial society, have become far too familiar with terms like smog, radon, lead, asbestos, ozone, and carbon monoxide. We have also seen on the news, read in the newspaper, or experienced in our own lives some of the harmful consequences that result from these pollutants -- perhaps as allergies or congestion from exposure to smog or more dangerous carbon monoxide poisoning....   [tags: Argumentative Persuasive Essays] 2227 words
(6.4 pages)
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Urban Air Pollution. - Urban Air Pollution The transportation sector is responsible for a large majority of air pollutants in our urban areas, including carbon monoxide and nitrogen oxides, which form ground-level ozone. Tens of millions of Americans live in areas not meeting at least one federal air quality standard. In 1990, Congress passed the Clean Air Act Amendments to combat high emission levels of carbon monoxide, nitrogen oxides and the creation of ground-level ozone by petroleum-based transportation fuels....   [tags: Papers] 1080 words
(3.1 pages)
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Investigating Air Pollution - Investigating Air Pollution There are many different types of air pollutant. These pollutants have different effects on the environment and on our health. Some, directly because they are harmful chemicals and others because they can react together to produce harmful chemicals. Other pollutants or pollutant combinations upset the natural balance of acidity and nitrogen in the environment which can affect the diversity of species in sensitive areas. Other pollutants can contribute to changing global conditions and potentially give rise to dramatic changes in climate and sea level....   [tags: Papers] 1160 words
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Pollution - Pollution “Ours, a water planet. The ocean covers 71 percent of the surface of the globe, and it constitutes over 90 percent of all habitable space on Earth. It’s total volume is around 300 million cubic miles and its weight is approximately 1.3 million million million tons. No wonder that Arthur C. Clarke, scientist and writer, once remarked that it was ‘inappropriate to call this planet Earth, when clearly it is ocean.* * (Mulvaney 28). Ocean pollution is growing out of control, and the clean up of our world’s oceans is critical....   [tags: Papers] 1186 words
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Pollution - Pollution, contamination of Earth's environment with materials that interfere with human health, the quality of life, or the natural functioning of ecosystems (living organisms and their physical surroundings). Although some environmental pollution is a result of natural causes such as volcanic eruptions, most is caused by human activities. There are two main categories of polluting materials, or pollutants. Advertisement Biodegradable pollutants are materials, such as sewage, that rapidly decompose by natural processes....   [tags: essays research papers] 3388 words
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Pollution - ... Cadmium has also been found to increase an individual’s risk of lung cancer (Smith, p. 2). In the year 1915, chlorine gas was used in warfare in France (Toxicity). Today, chlorine gas is a dangerous byproduct of medical waste disposal. Bronchitis and tooth corrosion are both long term effects of chlorine gas exposure (Michigan, 2). In increased chlorine levels, an individual may experience irritation in the lungs and difficulty breathing due to shortness of breath. (Michigan) This waste product is emitted from just about all plastic medical supplies we see and use today....   [tags: Environment, Medical Waste] 1269 words
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The Economics Of The Clean Air Act - The Economics of The Clean Air Act Air is a part of all of our lives. Without clean air, nothing we know of can exist. The debate over clean air, it's regulations, their teammates and opposition, and the economic factors coming into play into this ever-more recognizable problem is a widespread and ever more controversial one. Like a long countdown to eventual disaster, the pollution effecting our world has no doubt made increasingly more impact on our daily lives, and has increased the intensity on Washington and other countries to solve the problem....   [tags: Clean Air Act Economy economics Essays] 1307 words
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The Hazards of Ocean Pollution - The Hazards of Ocean Pollution Basic Facts Ocean Pollution is a serious issue in today's global politics. The delicate balance of Earth's ecosystem is put in jeopardy when the ocean is not clean. Problem evolving from ocean pollution directly harm marine life and indirectly affect human health and the Earth's many valuable resources. Ocean Pollution is a Broad term that encpompasses any and all foregin matter that directly or indirectly makes its way into the ocean. This includes everything from the extreme: oil spills, Toxic Waste dumping and industrial dumping-- to the small scael: human activities and basic carelessness....   [tags: Ocean Pollution] 798 words
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The Effect of the Industrial Revolution on Pollution - ... As the rails stretched westward pollution followed in St. Louis, Missouri, Chicago, Illinois and Detroit, Michigan and then Denver, Colorado; and Los Angeles, California. The twentieth century saw the fast rise in the development of industrial parks based on the chemical manufacturing of such items as dyes, plastics, and pharmaceuticals. The primary power source saw oil substituting coal as industries grew and become more prolific. The same time frame experienced drastic changes in the structure and organization of factories as they quickly converted to mass production techniques to keep up ever increasing demand....   [tags: Environment, Pollution ]
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1260 words
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Air Pollution, Smog, Acid Rain, the Greenhouse Effect, and Ozone Depletion - Air pollution is a well-known problem throughout the world. Humans know that we are the major cause for air pollution and although we know this fact, we continue to pollute. We poison our air every day by throwing out enormous piles of garbage, burning tons of fossil fuels, and driving millions of miles each year, but do we truly know how much this affects our society and our Earth. Smog, acid rain, the greenhouse effect, and ozone depletion are some of the effects that have resulted from air pollution....   [tags: Environmental Pollution, Global Warming]
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1340 words
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Effects Of Ozone Pollution - The Effects of Ozone Pollution The term "ozone" has appeared in numerous magazine and newspaper articles and has been a subject of discussion on both radio and television. Despite all the publicity surrounding this term, however, many people are still confused by it. The confusion arises from the fact that ozone is both beneficial and harmful. We know that the ozone layer in the upper atmosphere acts as a filter for the sun's ultraviolet rays, reducing the amount of radiation that reaches the earth's surface....   [tags: Environment Pollution Green Ecology] 730 words
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The Clean Air Act vs. Pollution - We need to be concerned about the condition of the air that we breathe daily, because there has always been a problem with having fresh unpolluted air to breathe,dating back unto the Industrial Revolution the concern of polluted air has raised eyebrows whether it was scientists, government officials, or the general public the complaint of not pollutants in the air was a major health issue since the being of time. The reports of nineteen deaths in 1948, in the city of Denora, Pennsylvania was an eyeopener to the Washington groups, just because they were suppose to regulate industrial emissions made up of a combination of combustion products and thermal inversion these people still died.(Fleming and Knorr , 2009) So therefore it shows how very important it is to have clean fresh air versus polluted hazardous air that has an affects on Americans physically,economically, and socially....   [tags: Environment, Environmental]
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Relationships between Asthma and Air Pollution - Relationships between Asthma and Air Pollution Professor’s comment: This student’s research paper synthesizes the results of a well-selected group of articles that explore relationships between asthma and air pollution. That laboratory science is at base a social enterprise is nicely exemplified by the focus of the studies she reviews. In drawing from the articles she reviews and in organizing her paper, the student maintains a good balance between discussing air-borne pollutants themselves and their physical effects, between analysis and implication....   [tags: Exploratory Essays Research Papers]
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1670 words
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Air Pollution and Climate Change in Tanzania - Air Pollution and Climate Change in Tanzania In looking at how weather and climate effect Tanzanian society, it is important to emphasize how both increased air pollution and evidence of climate change are of growing concern to Tanzania’s future. A developing nation of roughly 38 million citizens invested in an economy primarily focused on agriculture, Tanzania is at this time unable to handle the growing issues it is facing as they relate to the livelihoods of the majority of its citizens. Prolonged drought has increased the importance of the country’s rainy season, and further amplified the threat of each year’s dry months, which last for the majority of the year....   [tags: Africa Environment Ecology Essays Papers]
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1172 words
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Air Pollution and its Harmful Effects - Air Pollution and its Harmful Effects “Air Pollution, addition of harmful substances to the atmosphere resulting in damage to the environment, human health, and quality of life.” (Encarta Air Pollution) “Damage” may be quite an understatement on this topic. I believe that mass extinction might be more than damaging to the quality of life. I seem to be “jumping the gun” here but as you will see air pollution is a very deadly environmental concern. In the United States alone, air pollution has been a serious environmental and public health problem since the early part of the 1900’s....   [tags: Papers] 1964 words
(5.6 pages)
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Hybrid Cars and the Reduction of Air Pollution - Hybrid Cars and the Reduction of Air Pollution      The current vehicles that are powered by gasoline pollute, but as technologies improve and the human way of life changes alternatively powered vehicles enter the automotive industry. These vehicles developed to achieve better gas mileage and to help slow the production of the gasses that cause Global Warming. The hybrid vehicle is one of the newest and most popular alternatively powered vehicle. Hybrid electric vehicles are energy efficient cars or trucks that run on an internal combustion engine of a gas vehicle with the battery and electric motor of an electric vehicle....   [tags: Environment Ecology Automobiles Essays]
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(5.2 pages)
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Climate Change and Air Pollution in Australia - Climate Change and Air Pollution in Australia Air Pollution Fortunately for Alice Springs and much of the Northern Territory, its remote location and low population density mean that the city is not a large source of air pollution. In fact, in a report issued by the Northern Territory Minister of Infrastructure, Planning, and Environment, it is said that while doing testing for the National Environmental Protection Measure the government only tested for particulate matter in Alice Springs, instead of the whole slate of air pollutants, which would have included Carbon Monoxide, Ozone, Sulfur Dioxide, and Nitrogen Dioxide....   [tags: Environment Global Warming Essays Papers]
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1083 words
(3.1 pages)
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Pollution and Environment Essay - Alternative Fuels - Alternative Fuels The environment is a hotly debated topic in today's society. Some of the subtopics that are going to be discussed are going to be those related to the way technology is changing, what industries are doing to help prevent further pollution, some of the methods used in paper recycling, and some discussion of renewable energy sources. For the most part, this section of the research paper, unlike the other sections, is going to attempt to discuss some of the ways the public has been dealing with, and are finding new ways to deal with environmental problems that we are presently facing....   [tags: Environment Environmental Pollution Preservation] 1145 words
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The Negative Effects of Automobile Emissions Pollution - The Negative Effects of Automobile Emissions Pollution Charles Dickens wrote about the dirty conditions of London, England by saying, "Smoke lowering down from chimney pots, making a soft black drizzle, with flakes of soot in it as big as full-grown snowflakes – gone into mourning, one might imagine, for the death of the sun . . . Fog everywhere . . . fog down the river, where it rolls defiled among the tiers of shipping, and the waterside pollutions of a great (and dirty) city" (Qtd. Langone 28)....   [tags: Environment Environmental Pollution Preservation]
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2300 words
(6.6 pages)
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Pollution and Environment Essay - The Population Explosion - The Population Explosion According to the Population Reference Bureau, in 1991, there were about 5.4 billion people in the world. The global birth to death rate was 27/9, meaning that for every person that dies, three more babies are born. From 1990 to 1991, the population increased by 95 million people, and now has continued to grow at that rate. This may appear to be no danger, but if one were to think of it as a pond doubling its amount of lily pads for 40 days, they'd see it differently. It would start out with one lily pad, the next day it has two, and on the 39th day it is half filled....   [tags: Environment Environmental Pollution Preservation] 3628 words
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Environment Quality Research and Development About Air Pollution - Environment Quality Research and Development About Air Pollution A hundred years ago, a book about air pollution would have attracted very few readers. Those that did read it would have felt that it was just about as important as a book about air traffic control, abortion, or pill. Today when the word pollution is mentioned, almost everyone from the child in kindergarten to the octogenarian appreciates that we are talking about a problem affecting all society. Now, pollution has become the sixth or seventh most serious problem in the world....   [tags: Papers] 373 words
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Steps Towards An Ecosociety: Dealing With Air Pollution - Steps Towards an Ecosociety: Dealing with Air Pollution This essay identifies and explains the problem of pollution facing humanity today. It will also propose one of the first ideas which could more effectively limit air pollution, Emission Credit Trading. This can be seen as one of the first steps in the development of an ecosociety. The notion of a viable ecosociety has created considerable problems in terms of deciding the most effective and efficient policies to be implemented. Air pollution has become one of the most serious environmental problems here at home, and throughout the rest of the world....   [tags: essays research papers fc]
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3479 words
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An Exploration of How to Prevent the Effects and Causes of Air Pollution - An Exploration of How to Prevent the Effects and Causes of Air Pollution Air pollution has not always been an area of individual problem but has always been a big major of global problem. In fact, air pollution is not a new issue to us. When I was in high school, I was already interested in doing research about air pollution. I began my search of my issue with the following questions in mind. What causes pollution. What are its effects. What can we do to prevent it, and get rid of it. Can we stop this nightmare altogether....   [tags: essays research papers fc]
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1242 words
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Evaluate proposals for reducing environmental air pollution by energy - Evaluate proposals for reducing environmental air pollution by energy taxation and emissions trading. Pollution is created as a by-product of output in most industries. It can be described as an external cost to the economy as its existence causes a loss of welfare to the population as a whole, and, in a free market, this loss of welfare will generally go uncompensated. However, that does not mean that the optimal level of pollution is zero, contrary to the environmentalist presumption, as this would mean that economic activity would have to be zero and this is illogical....   [tags: Economics] 1984 words
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Destruction of the Earth's Atmosphere as a Result of Air Pollution - Destruction of the Earth's Atmosphere as a Result of Air Pollution Introduction With the great concern surrounding the destruction of the earth’s atmosphere due to air pollution, the immediate and direct harm caused to the human body is often over shadowed. While many are aware that our careless use of hazardous chemicals and fossil fuels may leave the planet uninhabitable in the future, most over look the fact that they are also cause real damage to our bodies at this moment....   [tags: Papers] 1495 words
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Environmental Air Pollution - My views of the environment are rooted in my belief in creation. I do not believe that life on earth began spontaneously, nor do I believe that the earth is so delicately balanced. I don’t believe that the earth and its ecosystem are fragile. Many radical environmentalists do, they believe man can come along, all by themselves and change everything for worse. After hundreds of millions of years, they believe that we are the last two generations of human existence. And they think we can destroy the earth all by ourselves....   [tags: essays research papers] 1271 words
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A Cleaner Future: A Comprehensive Pollution Prevention and Reduction Program - ... By sorting out the waste at one central location more items get recycled and waste is reduced without public participation. A recent article by Wang (2010) suggests, “The installation of materials recovery facilities (MRFs) can be an alternative solution to the problem of low participation of voluntary household and curbside recycling in fast-growing cities.” Materials recovery facilities can be a viable solution for waste management problems where public participation is an obstacle. This solution also provides less societal impact because lifestyle change is not as critical....   [tags: Environmentalism, Pollution Control]
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Pollution and Environment Essay - Toward a Sustainable Community - Toward a Sustainable Community   Not until the spread of the Industrial Revolution in the late nineteenth century, has man possessed the ability to adversely alter, on a global scale, the geologic and climatic cycles that have existed for millennia. Planet earth, which man calls home, is approximately 5 billion years old. The science of paleontology tells us that man is a relative new comer to the planet. Modern man did not arrive on the scene until approximately 10,000 to 15,000 years ago. Developments in hunting, agriculture, literacy, and the sciences, have allowed man to thrive and inhabit nearly every corner of the planet....   [tags: Environment Environmental Pollution Preservation] 1400 words
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Pollution and Environment Essay - The Environment and Big Business - The Environment and Big Business Since the rise of environmental awareness, business and industry have always considered environmentalism a waste of time, only getting in the way of profits and production. From the perspective of business, environmentalists push for regulations and restrictions on businesses which cost them more money and frequently restrict some of their practices. What business an the economy doesn't know is that they can actually save money by being environmentally responsible, while protecting the very resources they depend on ....   [tags: Environment Environmental Pollution Preservation] 846 words
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Impacts of Air and Water Pollution on Humans in Bangkok, Dhaka, and Mexico - ... In Bangkok, according to the material of UN HABITAT, one primary measure to mitigate air pollution is the improvement of fuel quality, reducing the lead contained in fuels. Another strategy is imposing the change of vehicle conditions on drivers to maintain the exhaust limit. In Mexico, various strategies consist of “stopping days”, control of vehicle conditions and change of fuels. Most dangerous exhausts root in incomplete combustion of fuels containing lead and sulfur. In Dhaka, World Health Organization Bangladesh(2010) state that “the Government of Bangladesh has take up a multi-year programme on total sanitation starting in October 2003.” This program is used to monitor and improve the water quality....   [tags: Environment, Environmental Issues]
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Pollution and Environment Essay - Modest Proposal for Methanol and Ethanol Power - A Modest Proposal for Methanol and Ethanol Powered Cars        "We need more stringent regulations on car emissions... Let's add MTBE to the fuel- that will reduce pollution... If people would just stop driving so much, pollution wouldn't be so bad..." People have long recognized the problems with the gasoline we used now.  We have tried everything from putting regulations on emissions, to putting additives in the gasoline (only to discover later that MTBE got into the groundwater), to campaigns to get people off the road.  However, more and more cars are on the roads as the population increases, and people are not going to stop driving.  Additives are as likely to cause problems as they are to prevent them.  Just changing the regulations is not going to fix the environment....   [tags: Environment Environmental Pollution Preservation]
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1411 words
(4 pages)
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Air Pollutants - ... (Transportation and air quality planning: Federal laws provide tools for change. 2008) To combat these threats, federal and state level policies have been put in place to help monitor and reduce air pollution. Perhaps the most far reaching of these was the 1990 Clean Air Act which required the reformulating of gasoline and set emission standards from hydrocarbons and diesel particulate matter. Subsequent amendments to this act required the removal of lead from gasoline and limitations to the amount of sulfur in diesel fuel....   [tags: Environment ]
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Air Technology - Air technology increased as new laws forced factories and plants to comply the demands of the government. The three major types of air technology included wind, biofuels, and nuclear energy. These forms of air technology were created as the result of laws and legislations, which were the seeds of many new inventions. Wind, biofuels, and nuclear energy were important energy resources for air technology. Wind, biofuels, and nuclear energy were the three main types of air technology. Wind energy came from wind turbines....   [tags: Energy] 914 words
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Pollution and Environment Essay - Silent Spring, How Rachel Carson Changed the World - Silent Spring - How Rachel Carson Changed the World On September 27, 1962 Rachel Carson released her sixth book, Silent Spring. On publication day, the advance sales of Silent Spring totaled 40,000 copies and another 150 copies were sent to the Book of the Month Club (Frontline: Fooling With Nature, 1998). Silent Spring remained on the bestseller list for almost a year. The world was beginning to take notice. Countless experts and organizations have proclaimed Rachel Carsonâs book the starting point of the environmental movement....   [tags: Environment Environmental Pollution Preservation]
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2549 words
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Noise Pollution - ... The most common symptoms of noise pollution are lack of sleep, irritability, indigestion, heartburn, high blood pressure (at times, causing heart attacks and strokes), ulcers, and heart disease. With one noise explosion from a passing vehicle, the noise that was made alters a person’s endocrine, neurological, and cardiovascular functions to many individuals. The unwanted sound that is polluted can cause damage both physical and psychological such as: annoyance, aggression, and hypertension, high stress levels, tinnitus, hearing loss, and sleep disturbances....   [tags: Environment, Environmental Issues, Sound] 1257 words
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Pollution and Environment Essay - Logging on Public Lands, Another Chainsaw Massacre - Logging on Public Lands: A Chainsaw Massacre        As long as humans have lived in forested areas, they have cut down trees for lumber and/or to clear space for agricultural purposes. However, this practice has resulted in the destruction and near extinction of our national forests. Today, fewer than five percent of our country's original forests remain (Thirteen) and the U.S. Forest Service continues to allow more than 136,000 square miles to be logged each year (Byrant). Even more alarming, is the fact that only twenty percent of the current public forest lands are permanently protected by law, leaving nearly eighty percent to be consumed by chainsaws and bulldozers (Heritage...)....   [tags: Environment Environmental Pollution Preservation]
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2074 words
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Water Pollution - ... That can occur when governments spray pesticides in the air and they fall down in the water. Also, falling fertilizers from farmlands in the water can be another example of indirect water pollution. As a result of all these causes of water pollution, there are some unwanted effects. First of all, this type of pollution definitely impacts the health of humanity, because many use large quantities of water for drinking or cooking. Thus, it is crucial to have pure water. Moreover, contaminated water can damage wildlife....   [tags: Environment, Environmental Issues]
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Environmental Pollution - Environmental Pollution ENVIRONMENTAL POLLUTION Automobiles like these are around the world everyday, and their exhaust destroys our air everyday. Our environment is a major aspect of our life today. Many of us don't take our Earth seriously and think that as long as pollution doesn't hurt them they can go ahead and throw garbage on the ground or spill oil down the drain. Well to many people have that theory and they are killing off our Earth and also physically harming themselves from the air they breath and the water they swim in....   [tags: essays research papers fc]
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Global Pollution - ... The dangers of disposing of waste illegally are often unknown by some corporations or even ignored. By not getting rid of waste properly it encourages more dumping, so a small problem may rapidly become a major hazard. Another danger is the health risks posed by the type of material being discarded. Dangerous materials commonly dumped illegally include such medical wastes as used syringes and disease-carrying materials, asbestos, used automotive fluids Ortega 4 such as oil and antifreeze, and chemicals and pesticides....   [tags: Environment, Environmental Issues] 2260 words
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Pollution in the World - Pollution in the World A vast area under discussion, mostly in this day and age, pollution is a poisonous or harmful contamination of the biosphere. There are many different forms of pollution including litter, industrial effluent, domestic waste, nuclear waste, toxic waste, water pollution, agricultural pollution, noise pollution and air pollution. Air pollution, being the main area of concern due to its threatening symptoms, comes from a range of various sources such as factories, power plants, dry cleaners, motor vehicles and even windblown dust and wildfires....   [tags: Papers] 1076 words
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Pollution in History - Pollution in History Since the beginning of human existence, pollution has been a problem rapidly increasing with the growth of the world’s population. Throughout history, it has been a major source of diseases and plagues such as the bubonic plague. Many steps have been taken to help solve the pollution problem, a problem that still hasn’t been completely solved. One of the earliest forms of pollution was a result of defecation. Bacteria from the human feces would pollute water supplies causing illness for prehistoric man....   [tags: Essays Papers]
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945 words
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Airports & Pollution - Airports and Pollution Abstract How do airports affect the environment and the area surrounding an airport. Transportation through the air is an ever-growing portion of the way people get to their destinations these days. But how many people know about the forms of pollution that occur at an airport. Noise pollution, water pollution, and air pollution are some of the effects at airports and the area around them that are occurring today. Airports and Pollution The many effects of the ever-growing aspect of airports and the rapidly demanding growth of transportation through the air may be spoiling the environment that we live in today....   [tags: essays research papers] 1706 words
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Water Pollution - Water Pollution Water pollution is one of the most serious environmental challenges. It occurs when water is contaminated by such substances as human and animal wastes, toxic chemicals, metals and oils. Pollution can affect rain, rivers, lakes, oceans and the water beneath the earth, called ground water. Polluted water may look clean or dirty, but it all contains bacteria, viruses, chemicals or other chemicals than can cause illness or even death. Impurities must be removed before such water can be used safely for drinking, cooking or washing....   [tags: Papers] 846 words
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