Thursday, July 24, 2008

acid rain is dangerous!!!!

Acid rain is is form by reaction by acid and others. It dangerous to environment and on structure because higher aluminum concentrations in surface water that occur as a result of acid rain. It can effect surface waters and aquatic animals, soils, forest and others vegetation and human health. As a prevention method, everybody must show their responsibality to save out planet. Try to decrease the time of using vehicles in a day. Dont play outside in a rainy day.



http://en.wikipedia.org/wiki/Acid_rain

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