L'environment

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Across
  1. 2. To pollute
  2. 7. Wind
  3. 8. To safeguard
  4. 9. Ecologist
  5. 10. Treatment
  6. 12. Deforestation
  7. 15. Nuclear
  8. 16. Waste
  9. 19. To recycle
  10. 20. Waste
Down
  1. 1. Planet
  2. 3. Trash can
  3. 4. Solar panels
  4. 5. Woods
  5. 6. To destruct
  6. 11. Harmless
  7. 13. Species
  8. 14. Oil spill
  9. 17. Energy
  10. 18. Forest