Across
- 3. First airport in the world that would be running fully on solar power is located in
- 5. Major constituent of biogas
- 8. Energy Surge of ocean waters
- 10. The food chains are interconnected to form a food ____
- 12. Forest that is known as the lungs of planet earth
- 13. Any form of precipitation with acidic components
- 15. The protective shield for life on earth
- 17. Animal present in the logo of World Wildlife Fund
- 18. Producers -> _________ -> Decomposers
- 20. __________, reuse and recycle
Down
- 1. No rainfall for continuously long period of time leads to ___________
- 2. National Park in Assam
- 4. Southern Regional Centre of Botanical Survey of India is located in
- 6. World ______ Day falls on June 5
- 7. Most commonly used non-renewable resource
- 9. Statistical study of human populations
- 11. Bandipur in Karnataka is famous for
- 14. The apex body for Disaster Management in India.
- 16. Minamata disease is caused by pollution of water with methyl ______
- 19. _____ book consists of data of threatened species