Question

12. What are the causes of water pollution? ​

Answer 1

Answer:

Water pollution is the contamination of water bodies, usually as a result of human activities, in such a manner that negatively affects its legitimate uses. Water pollution reduces the ability of the body of water to provide the ecosystem services that it would otherwise provide.

Answer 2

Answer:

the causes of water pollution is

1. Animals bath in ponds ,lakes,river.

2.washing cloths in river pond ,lakes, river

3.the dust of factories are thrown in rives,lakes and ponds

Explanation:

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