Biology, asked by krupanshu8980, 11 months ago

When did the Air (Prevention and Control of Pollution) Act, (a) come into force and (b) when was it amended to include noise as an air pollutant?

Answers

Answered by sanjaykumarkumar7122
4

Answer:

option b is correct. ................

Answered by drdamiyanvincent
0

Answer:

Air act come into force -1981

Amended noise as a pollutant -1987

Explanation:

Mark as brainlist

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