环保crossword puzzle

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Across
  1. 3. to save energy
  2. 5. to plant/to grow
  3. 6. to recycle
  4. 7. to protect/defend
  5. 9. forest
  6. 12. public
  7. 16. plants/vegetation
  8. 17. to resolve
  9. 18. transportation
  10. 20. coast/seaside/beach
  11. 22. disposable/single use
  12. 23. dirty/filthy
  13. 24. trash/garbage
  14. 25. pollution
Down
  1. 1. to throw away
  2. 2. sustainable
  3. 4. to think/to feel
  4. 8. environment
  5. 10. energy
  6. 11. scenery
  7. 13. clean
  8. 14. plastic bags
  9. 15. question/problem/issue/topic
  10. 16. important
  11. 19. air
  12. 21. Earth Day