L'Environnement

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Across
  1. 2. endangered
  2. 5. harmful
  3. 7. sea lions
  4. 9. re-establishing
  5. 11. lightning
  6. 14. well
  7. 15. greenhouse
  8. 17. emission
  9. 18. harvests
  10. 20. light pollution
Down
  1. 1. photosynthesis
  2. 3. breeding
  3. 4. botanist
  4. 6. thickening
  5. 8. fluorescent
  6. 10. poison
  7. 12. coral
  8. 13. birdwatcher
  9. 16. scarcity
  10. 19. wolves