Question

8.2 (c)
true/ false
wastewater should be collected and cleaned before being disposed off into water bodies??​

Answer 1

Answer:

The answer is true

Explanation:

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Answer 2

Answer:

True

Untreated sewage contains a wide variety of dissolved and suspended impurities. Hence, it is necessary to treat sewage before disposing it in a water body to remove its impurities and to prevent its devastating effect on humans, animals, fishes and birds.

Explanation:

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