Across
- 2. A greenhouse gas caused by cows
- 3. The act of cutting down or burning trees in a specific area
- 6. The green bin
- 8. A place where an animal lives
- 10. The opposite of carbon dioxide
- 11. The colour associated with the protection of the environment
- 12. The blue bin
- 14. A species that is close to extinct
Down
- 1. Something that can be used over and over
- 4. An animal breed with zero population
- 5. The name for energies that can be used constantly
- 7. The type of food that costs more at grocery stores
- 9. A smelly material that provides plants with extra nutrition
- 11. The black bin
- 13. An area of land where waste is buried under the ground
- 15. Can only be used once