Everyone Wants to Reduce pollution. But the pollution problem is as complicated as it's serious. It's complicated pollution is caused by much vì things mà Benefit people. For example, exhaust from a large percentage of Automobiles Causes all air pollution. But the automobile provides transportation for Millions of people. Factories discharge much of the material pollutes air and water mà, but factories give employment to a large number of people. thì, to end or greatly ngay Reduce pollution, would have to stop using người many things thatbenefit added. Most do not want to người do that, of course. But gradually reduced pollution thể vài cách print. Scientists and engineers can work to find the amount of Ways to lessen pollution mà things as such 'cause, Automobiles and factories. Goverment can pass and enforce laws require mà Businesses and Individuals to stop, or cut down on polluting Certain Activities.
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