Science, asked by ccpchamalwas, 1 day ago

Qno4:Explain how water pollution can be checked?​

Answers

Answered by XxBadmashChoraxX
0

Answer:

Water pollution is measured by analysing water samples. Physical, chemical and biological tests can be done. Sewage treatment plants and industrial wastewater treatment plants are usually required to protect water bodies from untreated wastewater.

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