Across
- 6. : living organisms and their environment
- 10. : impact of human activities on the planet
- 11. : strong effect or consequence
- 13. : way to solve a problem
- 14. : power used to work or produce heat
- 15. : increase in temperature
Down
- 1. : destruction of forests
- 2. : violent weather events
- 3. effect : process that traps heat in the atmosphere
- 4. : damage to the environment caused by humans
- 5. : reusing waste materials
- 7. : long-term weather conditions
- 8. : layer of gases around the Earth
- 9. : Earth and other worlds in space
- 12. warming : increase in Earth’s average temperature