POLLUTION OF AIR AND WATER
TEST
1. Name two industries near Taj Mahal that causes poullution.
2. Name any two air pollutants.
3. What is ozone layer? Write its importance.
4. What is ac id rain? How does it affect Taj Mahal.
5. What is the aim to say ;say not to crackers?
6. Write full form of CFCs.
8. What is air pouution? Write its causes?
9. Explain causes of global warming and green hourse effecr.
10. Explain Ganga Action Plan.