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What scientific term describes contamination of an environment by unwanted substances??

2007-03-23 12:49:03 · 2 answers · asked by Jay Jay 2 in Education & Reference Homework Help

2 answers

pollution

2007-03-23 12:56:59 · answer #1 · answered by rsps1 3 · 0 0

Pollution

2007-03-23 19:56:08 · answer #2 · answered by disposable_hero_too 6 · 0 0

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