Across
- 1. The wearing away of land on the coast
- 5. Actions to reduce or balance CO2 emissions
- 8. Gases that trap heat in the Earth's atmosphere
- 9. A small part of something
- 11. Harmful or annoying levels of sound in the environment
- 15. Long-term changes in Earth's weather
- 16. The process of getting rid of trash or garbage
- 17. The system of learning in schools or universities
Down
- 2. As a result of something
- 3. To make something less harmful or serious
- 4. Rain that contains harmful chemicals from the air
- 6. Help from the government for people in need
- 7. Dangerous waste from chemicals or factories
- 10. Catching too many fish from the ocean or sea
- 12. Something very strong or hard to deal with
- 13. The condition of a person's body and mind
- 14. When oil accidentally leaks into the ocean or sea