Unpolluted in a
To pollute is to defile. Pollu tion mars things and keeps them from achieving their original pur pose. We pollute rivers by defiling or contaminating them with do mestic and industrial waste, so that they can no longer fully sustain life. Page 4
Pollution comes in many forms. The pollution of our physical envi ronment may be our defilement of water, air, and land. Uncontrolled industrial waste, exhaust fumes, and strip mining alter our environ ment and make it difficult for the
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