Across
- 3. refuse
- 5. to injure oneself
- 6. to protect
- 7. to throw
- 10. the environment
- 13. to mountain climb
- 16. to break the branches of the trees
- 17. to scare the animals
Down
- 1. trash
- 2. to break the leg
- 4. to respect
- 8. to pollute
- 9. to destroy the vegetation
- 11. to fall
- 12. to leave
- 14. nature
- 15. to slip
