| List-I (Forests) | List-II (Trees) |
| a. Mangrove forest | 1. Juniper |
| b. Tropical dry Deciduous forest | 2. Simul |
| c. Tropical Moist deciduous forest | 3. Sundari |
| d. Sub-alpine forest | 4. Mahul |
| List-I (Industry) | List-II (Location) | a. Paper industry | 1. Siliguri |
| b. Jute industry | 2. Rishra |
| c. Tea industry | 3. Haldia |
| d. Petrochemical industry | 4. Titagarh |
| List-I | List-II |
| a. Cotton textiles | 1. Howrah |
| b. Silk industry | 2. Hooghly |
| c. Jute industry | 3. North 24 Parganas |
| d. Fertiliser industry | 4. Durgapur |