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Friday, November 16, 2012

Threat of Acid Rain in America

This paper presents a bounteous overview of biting pelting as an environmental problem. Specifically, the paper presents a discussion of the nature of acid pelting, its causes, its effects, and the techniques and methods that can be use to correct the problem. The paper ends with a series of conclusions ab surface acid rain that are formulated based on the visible that is reviewed.

The term 'acid rain' is associated with acids that fall from the standard pressure; however, as noted by carolh and Agrawal (2008), the more precise technical term is 'acid deposition" with dickens categories, roiled deposition and juiceless deposition. The authors point out that wet deposition refers to acid rain, fog, and snow, while dry deposition refers to acidic gases and particles.

In terms of the amount of acid in the atmosphere Singh and Agrawal (2008) state that about half of what falls from the atmosphere is dry deposition. In this case, the wind blows acidic particles onto all that is uncovered, e.g., cars, homes, buildings, trees, plants, etc. These particles are then washed down onto other surfaces by rain. If the rain is also acidic, then there is an additive effect.

The unify States environmental Protection Agency (2008) states that acid rain is caused by twain natural sources such as volcanoes, lightning, bacterial decomposition, and decaying vegetation, and by synthetical sources involving emissions of sulfur dioxide and north oxides in


to the picnic such as the emissions arising from fossil fuel burning. In each country, the amount of acid rain and its sources can vary.
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In the United States, the EPA states that about two-thirds of sulfur dioxide and one quarter of nitrogen oxides list from the generation of electricity, which relies heavily on fossil burning fuels.

Sing and Agrawal (2008, p. 15) report that acid rain is, "one of the most safe environmental problems of transboundary nature." This claim is easily supported by notwithstanding a cursory examination of the effects of acid rain on the environment. Acid rain negatively affects plant life, aquatic life, animals, human beings, and uncovered objects in serious and negative ways.

Phamornsuwana (2008) points out that emission takes of sulfur dioxide and nitrogen oxides do not singly determine the level of acidity in the rain; rather, the level is also dependent upon the chemical mixtures in which sulfur dioxide and nitrogen oxides interact in the atmosphere. Of this interaction, Phamornsuwana reports that:


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