Across
- 3. Planet
- 4. To institute
- 6. Altitude
- 7. useless
- 8. Bottle
- 10. Plastic
- 11. To develop
- 14. Damaging
- 15. Chemical
- 16. To throw away
- 18. To reduce
- 20. To separate
- 21. Species
- 23. Rock
- 25. Hill
- 26. Diverse
Down
- 1. Forest
- 2. Nature
- 5. To prohibit
- 9. Fuel
- 10. To protect
- 11. To discover
- 12. To respect
- 13. Can
- 17. Land
- 19. Climate
- 21. Effects
- 22. Cardboard
- 24. Jungle,forest
