Air pollution (Air Pollution) means Weather conditions contain contaminants in amounts higher than normal for the time. Long enough to cause harm to humans, animals, crops or other property may occur naturally, such as dust storms. Volcanic eruptions, earthquakes, forest fires, exhaust gas that occurs naturally harmful to humans because very few sources far and amounts into the environment, humans and animals is minimal. The event is due to human activities such as pollution from car exhaust from the industrial processing of agricultural activity from the volatile gas of some kind. It is caused by garbage and waste.
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