Acid precipitation, also known as acid rain, is any form of precipitation—snow, rain, sleet, or hail—that contains a heavy concentration of sulfuric and nitric acids. Automobiles, certain industrial operations, and electric power plants that burn fossil fuels emit pollutants that combine with atmospheric moisture to create these acids. Acid rain can contaminate drinking water, damage vegetation and aquatic life, and erode buildings and monuments. Where was acid rain first found? Discussfrom Article of the Day http://ift.tt/2pcmoXX
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