Across
- 2. made of old food and often used as fertilizer
- 5. when all members of a species are dead
- 6. anywhere an animal lives
- 8. natural resource that is not made at the same rate its consumed at
- 9. lowering the amount of something you use
Down
- 1. harmful material released in the environtment
- 3. part of Earth that contains all life
- 4. turning waste into a new and usable material
- 5. day about celebrating and caring for the Earth
- 7. natural resource that is made @ the same rate its used at