Question

what are various sources of water pollution?​

Answer 1

Answer:

There are many causes for water pollution but two general categories exist: direct and indirect contaminant sources. Direct sources include effluent outfalls from factories, refineries, waste treatment plants etc.. that emit fluids of varying quality directly into urban water supplies.

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Answer 2

Explanation:

there are many sources for water pollution

1. factory
2. industry
3. oil spillage
4. use of pesticide
5. fertilizer
6. mud or sludge
7. decomposition of mater
8. nematodes

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