g8

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Across
  1. 3. All life on Earth
  2. 7. Water temperature layer
  3. 10. Ice-related
  4. 11. Forest removal
  5. 12. Land becoming desert
  6. 15. Restoring forests
  7. 20. Cold-warm air boundary
  8. 21. Rising deep ocean water
  9. 22. Shore zone
  10. 23. River-related
  11. 25. Wind-formed
Down
  1. 1. All Earth’s water
  2. 2. Planting trees
  3. 4. Landmass-related
  4. 5. Open ocean zone
  5. 6. Between tropical and temperate
  6. 8. Frozen water regions
  7. 9. Ocean-related
  8. 13. Resource protection
  9. 14. Distinct ecological area
  10. 16. Surface land features
  11. 17. Ocean depth measurement
  12. 18. Shore-related
  13. 19. Deep ocean region
  14. 24. Rock-related