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[ noun ] undesirable state of the natural environment being contaminated with harmful substances as a consequence of human activities
Used in print (Richard I. McCosh, "Recreation Site Selection"...)A stream which has all_of its watershed within a national forest or other lands under good conservation practices is less likely to be affected by pollution than one passing_through unrestricted logging or past an industrial area . |
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[ noun ] the act of contaminating or polluting; including (either intentionally or accidentally) unwanted substances or factors
Synonyms Related terms |
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