Question

reference of water pollution​

Answer 1

Answer:

When contaminants from various sources get into any water bodies and change its physical, chemical and biological characteristics by making it harmful to any living species and unsuitable for desirable use, water pollution occurs.

Answer 2

Answer:

When contaminants from various sources get into any water bodies and change its physical, chemical and biological characteristics by making it harmful to any living species and unsuitable for desirable use, water pollution occurs.

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