Across
- 1. reciclaje recycling
- 5. jungle
- 9. should
- 10. tree
- 12. to have to
- 14. to preserve
- 16. sea
- 17. smog
- 19. bay
- 20. small waterfall
- 21. environment
- 25. undustrial waste
- 27. cactus
- 29. volcano
- 32. mountain
- 33. forest
- 34. grass
- 35. to take care of
- 38. sand
- 40. large waterfall
- 41. pollution
- 45. natural resources
Down
- 2. nature
- 3. peninsula
- 4. deforestation
- 6. Earth
- 7. valley
- 8. it is necessary
- 11. grasslands
- 13. desert
- 15. sky
- 18. coast
- 19. hill
- 22. to recycle
- 23. to destroy
- 24. cloud
- 26. plain
- 28. to save
- 30. palm tree
- 31. island
- 32. to clean
- 36. ecology
- 37. to protect
- 39. oil
- 42. to save
- 43. river
- 44. recycling