| TS-5 Ecology, Environment and Tourism | ||
| Block-1 | Our Environment – An Introduction | Download |
| Block-2 | Environment and Conservation Ethics | Download |
| Block-3 | Environmental Issues and Tourism Development | Download |
| Block-4 | Environment, Community and Tourism | Download |
| Block-5 | Tourism as a Tool for Conservation | Download |
| Block-6 | Policy and Infrastructure | Download |
| Block-7 | Pressure and Thresholds | Download |
| Block-8 | Environmental Imapact : 1 | Download |
| Block-9 | Environmental Impacts – 2 | Download |