Across
- 2. – Energy source that replenishes naturally (e.g., solar, wind)
- 6. – Energy derived from the sun
- 7. – Meeting needs without compromising future resources
- 8. – Process plants use to convert sunlight into energy
- 12. – Transfer of pollen enabling plant reproduction
- 15. – Land area that channels rainfall into rivers/lakes
- 16. – Variety of life in a particular ecosystem
- 18. – Protection and sustainable use of natural resources
- 19. – Process of reusing materials to reduce waste
- 20. – Species at risk of extinction
Down
- 1. – Large-scale removal of trees, harming ecosystems
- 3. – A community of living organisms and their environment
- 4. – Protective layer in the atmosphere shielding UV rays
- 5. – Wearing away of soil or land by wind/water
- 9. – Natural home or environment of an organism
- 10. – Long-term weather patterns of a region
- 11. – Material that naturally breaks down over time
- 13. – Measure of greenhouse gases produced by human activities
- 14. – Decayed organic material used as fertilizer
- 17. – Land area saturated with water, crucial for wildlife