1. Which gas is the major pollutant of air?

2. The increase in concentration of which gas is not responsible for Global Warming?

3. In which year Ganga Action Plan was launched?

4. What radiations are absorbed by CO2?

5. Which element is present in the exhaust of automobiles?

6. The phenomenon of marble cancer is due to

7. The solid or liquid particles dispersed in the air are called

8. The type of pollution which is likely to affect Taj Mahal in Agra to a greater extent is

9. The major causes of air pollution include

10. Bhopal tragedy was caused due to