List I | List II |
A. Greenhouse effect | 1. Causes skin cancer, cataract |
B. Acid rain | 2. Corrodes marble, painted surfaces |
C. Depletion of ozone layer | 3. Melting of polar ice caps |
D. Photo chemical smog | 4. Causes irritation of eyes and mucous membrane |
| 5. Causes headache and decreased vision |