Pollution and prevention

I would like you to try to visualize our future on this planet. Imagine the dark clouds hanging over every town. The oceans swallowing our coasts, and deserts eating up our heartland. All of these things are caused by pollution, and that's what's in store for us if we don't change our ways. There are many forms of pollution, but most of them can be divided into two groups: air and water pollution. Air pollution …

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