... people die each year from drinking contaminated water! Another big problem are Oil spills. These large scale accidental discharges of liquid petroleum products are an important factor of the pollution along shore lines. The most spectacular spills involve the supertankers that are used to transport the product, but offshore drilling contribute to a large share of the pollution. One estimate is that ... War, resulted in enormous damage to the entire area, especially to the marine life. One of the methods used to clean up oil spills is a long sponge that they drag along the surface of the...

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• Grade Level: High School

... the ecology of a large chunk of Asia, due to China's extensive use of dirty coal. As the world's largest producer of this dirty coal, China has a long way to go along the polluting curve of industrial progress. The air quality in nine out of ten Chinese cities is below the nation's minimum standard, which in itself is the lowest level approved ... heating fuels is mounting. This rising in domestic emissions is from the small boilers used by households, which are mostly old and extremely inefficient. In 1978 Deng Xiaoping guided China along the path of economic reform. He prescribed the ...

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... source is one of the major contributor in causing air pollution. Fine droplets from the over spray of paint spray application and the accompanying from automotive industry cause air pollution along with carbon dioxide and carbon mono-oxide produced by motor vehicles every day. Cement industry Gives out fire particles of dust, calcium phosphate, titanium dioxide, and silicon etc from Styrofoam ... when so2 and nitrogen oxides condense in the atmosphere. The largest source of fine particles is coal-fired power plants, but auto and diesel exhaust are also prime contributors, especially alo...

• Word Count: 1040
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• Grade Level: Undergraduate

... Cap goes down, and the pool of allowances gets costlier, and polluters must quickly come up with a way to match allowances to emissions. The opportunity for Cap and Trade came along with the 1998 presidential election of George H.W Bush. The president of EDF called Bush's White House counsel, Boyden Gray, suggesting that the best way for Bush to become the " ... ...

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• Grade Level: High School

... of the heat. In a way this protects us because without the greenhouse effect, the whole Earth would be like Antarctica. The greenhouse effect is what kept the seasons in balance (along with the rotation of the earth, of course). Now, global warming may be shifting the balance too much one way or the other. The greenhouse gasses building up and holding ... ...

• Word Count: 1556
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• Grade Level: High School

... the human society is separated and developed from the nature environment thousands years ago, the conflict between the two societies, which are highly connected, is still existing and unavoidable. Furthermore, along with the urbanization, globalization and quickly growing population, much more waste is produced by daily life production. Humans are making an even more drastic affected on the environment. Different people ... ...

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... (VOCs), they can cause breathing difficulty in people who have asthma, coughs in children, and general illness in your respiratory system. Motor vehicles, industries, burning coal, gasoline, other fossil fuels; along with chemicals that are in hairspray and paints release ozone. When ozone is close to the ground (ground level ozone) it can cause chest pain, irritated respiratory tract, or persistent ... ...

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• Grade Level: High School

... of chemical fertilizers, pesticides, or other materials may contribute to water pollution. Septic tanks and manures from livestock near water sources are also contributing factors to water pollution. Industries located along waterways also contribute a number of chemical pollutants. Most of the chemicals are very toxic to water and water organisms. The cost of cleaning and purifying water for city use may ... ...

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... . Acid rain has been around for awhile now, but the most dramatic reports of acid rain damages came in the early 70's in Ontario lakes. "Dead fish were washing up along the beaches, and the term "wet desert" was being used to describe the clear, blue, fishless lakes"(Effects). This is an example of what acid rain does to affect lakes ... ...

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• Grade Level: High School

... of the Earth due to atmospheric accumulation of carbon dioxide, which absorbs infrared radiation and slows its escape from the irradiated Earth. Certain gases such as carbon dioxide and methane along with water keep ground temperatures at a global average. The gases keep the environment warm because as incoming solar radiation strikes the surface, the surface gives off heat that the gases ... ...

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... and pollution. Globally the major problem is loss of watershed areas through denudation of vegetation. The solution must come from better land use and the protection of critical watershed vegetation, along with water conservation and recycling. The primary conservation concern here is with fossil fuels. Solutions include improvement in the efficiency of fuel combustion, as well as more intensive explorations of ... ...

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• Grade Level: Undergraduate

... increase in the surface temperature of Earth. The increase of carbon dioxide into the atmosphere has led to yet another environmental crisis. When carbon dioxide is absorbed by atmospheric water, along with nitric and sulfuric acid, this creates acid rain. "The main sources of acid rain are to be found in the industrialized areas of the northern hemisphere" (Acid Rain 13 ... ...

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... power stations, motor vehicles, and industry do contribute to acid rain. In some parts of Australia, these activities are making rain-water slightly more acidic. Reducing air pollution Government legislation along with tighter emission controls by industry have produced a marked improvement in air quality in many parts of the world. Many methods of lowering emissions have been developed. Domestic burning off ... ...

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... into causing the degradation of forests in Scandinavia and Bavaria in Germany, especially in the highly elevated pine forests in the Norway's mountainous regions, causing widespread destruction of trees and along with that the homes and habitats of thousand of animals which with the long term affects of continued acidic soil will never be replaced. There is also a concern about the ... ...

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• Grade Level: Graduate

... in evaporation, which in turn increases average global precipitation A decline in soil moisture in many regions An increased frequency of intense rainstorms A rise in sea level of almost two feet along the worlds coastlines Nitric oxide in the atmosphere has the ability, like carbon monoxide, to react with other chemicals to form nitrogen dioxide, a major pollutant involved with the formation of ... ...

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... into causing the degradation of forests in Scandinavia and Bavaria in Germany, especially in the highly elevated pine forests in the Norway's mountainous regions, causing widespread destruction of trees and along with that the homes and habitats of thousand of animals which with the long term affects of continued acidic soil will never be replaced. There is also a concern about the ... ...

• Word Count: 1108
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• Grade Level: Graduate

... cities, stone monuments and concrete statues start to corrode. The paintjobs in cars are also effected. Pollution in the atmosphere speeds up the corrosion process. Visibility has been drasticly effected along the Eastern seaboard by smog, and there are now human health issues related to acid rain. ...

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• Grade Level: High School

... cloudy water look and taste a bit better. Distillation units turn water to steam and recondense it to a cleaner state. This process has its disadvantages, too for they can also pass along harmful chemicals with low boiling points into the water. Another water treatment device is the reverse-osmosis device, which uses sophisticate membranes to separate pure water from impure. Even though ... ...

• Word Count: 2958
• Approx Pages: 12
• Grade Level: High School