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humanwastes industrial wastes chemical runoff

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15y ago
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15y ago

Humans. Human waste, human dumping, human pollution, and human runoff.

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9y ago

The main sources of water pollution are as follows : 1) sewage 2) Industrial wastes 3) synthetic soaps and detergents 4) fertilizers and pesticides 5) petroleum 6)Heat.

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Q: What is the greatest source of water pollution?
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