Across
- 2. Gas with highest global warming potential
- 4. Variety of Life on Earth
- 7. Protocol that sets a landmark agreement for protection of Ozone layer depletion
- 8. Community of Living organisms
- 9. Environment Impact caused by human activities
Down
- 1. Meeting present needs without compromising with the future
- 3. Protecting Natural resources
- 5. Harmless to Environment
- 6. Most abundant green house gas on the Atmosphere
- 9. Layer of rock that can hold water