Across
- 2. to happen
- 8. trash left around
- 9. people who save the environment
- 11. people who disagree with something
- 12. people who agree with something
- 14. the nature around us
- 15. a way to dispose of trash
- 17. important
- 19. a supply of materials
- 20. money paid to the government
- 21. customer
Down
- 1. used once and thrown away
- 3. businesses that sell items
- 4. a law
- 5. to start a plan
- 6. materials that harm the environment
- 7. businesses that make the same item
- 10. cannot be remade
- 13. remake items for a new use
- 16. can be used again
- 18. manufacturing