Question

वायु प्रदूषण के नियंत्रण हेतु किन्हीं दो उपाय बताएं।

Answer 1

1 use recycled paper to save trees.

2 regular pollution check of vehicles should be made mandatory.

3 encourage use of public transport.

Answer 2

Answer:

1 do not polute the air 2 air not in the earth the people is not live in india