Everyone wants to reduce pollution but pollution problem is as complicated as. It is serious it is complicated because much pollution is caused by things that benefit people. for example, exhaust from automobiles caused a large percentage of all air pollution. but automobiles provide transportation for millions of people. factories discharge much of the material which the air and water pollution, but Factories give employment to a large number of people. Too much fertilizer or pesticide can ruin soil, but fertilizer and pesticide are important aids to the growing of crops. Thus, to end or reduce pollution immediately, people would have to stop using many things that benefit them. Most people do not want to do that, of course. But pollution can be gradually reduce in several ways.
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