Across
- 3. to avoid wasting
- 4. the action of throwing out garbage where it doesn't belong
- 6. to be at risk of dying or extinction
- 8. to keep something safe
- 9. use less waste
- 10. to use something in a new or different way than its original use
Down
- 1. the condition of where animals, people, plants and things live
- 2. to make an ecosystem unclean
- 5. to turn a product into a new product with a new purpose
- 7. the planet we live on