Across
- 3. A type of renewable energy.
- 4. When large habitats are divided into smaller ones.
- 8. To use or take advantage of.
- 9. The destruction of woodland.
- 12. Absorbs harmful ultraviolet radiation from the sun and is damaged by chlorofluorocarbons.
- 13. Coal and gas, for example.
- 16. Variety of plant and animal species in an environment.
- 17. What an animal hunts.
- 18. The interaction of a community of organisms with their environment.
Down
- 1. Efforts to protect wildlife and natural resources.
- 2. A protected green area.
- 5. Under threat of extinction.
- 6. A breed of animal.
- 7. Environmentally friendly.
- 8. Population of zero.
- 10. Dense forest found in tropical areas of heavy rainfall.
- 11. Contamination.
- 14. Where an animal lives.
- 15. To over-exploit resources.
