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Acid rain happens because(a) Earth stmosphere contains acidtbi Electric charges are produced due to friction ameclouds(c) Sun leads to heating of upper layer of atmospheierBurning of fossil fucls releases the oxides of carnitnogen and sulphur in the atmosphere. |
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Answer» Human activities are the main cause of acid rain. Over the past few decades, humans have released so many different chemicals into the air that they have changed the mix of gases in the atmosphere. Power plants release the majority of sulfur dioxide and much of the nitrogen oxides when they burnfossil fuels, such as coal, to produce electricity. In addition, theexhaustfrom cars, trucks, and buses releases nitrogen oxides and sulfur dioxide into the air. These pollutants cause acid rain. |
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