Across
- 2. environment
- 4. threat
- 6. fish
- 9. hydro power
- 11. recycling
- 12. solar energy
- 13. buy
- 15. bag
- 16. peace
- 18. pollution
- 20. bottle
- 23. lifestyle
Down
- 1. wind energy
- 3. fashion
- 5. ocean
- 7. garbage
- 8. sustainability
- 10. water
- 12. forest
- 13. clothes
- 14. plastic
- 17. animal
- 19. oil
- 21. waste
- 22. sun