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Acid_Rain

2013-11-13 来源: 类别: 更多范文

Acid Rain Acid Rain First of all I’d like to start off with some thoughts on acid rain. Acid rain is a serious problem with disastrous effects. Each day this serious problem increases, many people believe that this issue is too small to deal with right now but I believe this issue should be met head on and solved before it is too late. In the following paragraphs I will be discussing the impact that acid rain has on the wildlife and how it is destroying the atmosphere. Now I will explain the causes of acid rain. Acid rain is a cancer eating into the face of eastern Canada and North Eastern United States. In Canada, the main sulfuric acid sources are non-ferrous smelters and power generation. On both sides of the border, cars and trucks are in the main sources for nitric acid (about 40% of the total), while power generating plants and industrial commercial and residential fuel combustion together contribute most of the rest. In the air, the Sulfur dioxide and Nitrogen oxides can be transformed into sulfuric acid and nitric acid, and air current can send them thousands of kilometers from the source. When the acids fall to the earth in acid, rain, now, lakes, states, united, tons, million, atmosphere, sulfur, ontario, little, dioxide, acidic, water, soil, rainfall, nitrogen, explain, about, year, sources, power, plants, oxides, one, metals, eastern, canada, years, very, toxic, soils, should, right
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