Question

What is water pollution ?
we steps involved to make river water safe for domesti
o open drains get choked?
u understand by microbial degradation ?
to throw cooking oil, paint or grease into ti
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Answer 1

Answer:

pollution of water is known as water pollution

Answer 2

Answer:

water pollution-water pollution is a defined the change normal in

the properties of water due the presence of foregin material.