Across
- 2. to change waste into usable material
- 8. the American term for waste or rubbish
- 9. the Earth increasing in temperature (write it as one word, no space)
- 12. this group of animals already did completely disappear
- 13. protecting the environment as much as possible
Down
- 1. to use something more than once
- 3. this group of animals could completely disappear
- 4. the removal of forests
- 5. the British term for waste or garbage
- 6. things in the environment that humans can use
- 7. human-made waste that damages the environment
- 10. another word for rubbish or garbage
- 11. a place where plants and animals live naturally