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Steps taken by government of India in co...

Steps taken by government of India in controlling air pollution are

A

Permission to use only pure diesel with a maximum of 500 ppm sulphu as fuel or vehicles.

B

Use of non-poullting Compressed Natural Gas (CNG) only as fuel by all buses and trucks

C

Compulsory mixing of `20%` ethyl alcohol with petrol and `20%` biodiesel with diesel.

D

Compulsory PUC (Pollution Under Control) certification of petrol driven vehicles which tests of carbon monoxide and hydrocarbons

Text Solution

Verified by Experts

The correct Answer is:
D
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