L'environnement

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Across
  1. 2. To save
  2. 9. Global warming
  3. 10. To sort out
  4. 11. Flood
  5. 13. To waste
  6. 15. Earth
  7. 16. Dangerous
  8. 18. To throw away
  9. 20. Solar energy
  10. 21. Heat
  11. 22. To threaten
  12. 23. To pollute
Down
  1. 1. Consumption
  2. 3. Greenhouse effect
  3. 4. Glass
  4. 5. Heat wave
  5. 6. Nuclear plant
  6. 7. noire Oil slick
  7. 8. Cleaning
  8. 12. Trash
  9. 14. To reduce
  10. 17. Light bulb
  11. 19. To recycle