Environment/disaster

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Across
  1. 4. thing you must recycle
  2. 7. special operation to help people
  3. 9. synonym:devastating
  4. 13. synonym: a twister
  5. 16. contrary: enormously
  6. 18. under the house
  7. 19. blowing air
  8. 20. very cold
  9. 21. synonym:to preserve
  10. 22. not beer
Down
  1. 1. a bad meteorological event
  2. 2. hurt people
  3. 3. in plastic or paper
  4. 5. 1.6kms
  5. 6. contrary :to build
  6. 8. large wave
  7. 10. co-driving
  8. 11. trembling grounds
  9. 12. synonym: to tell people
  10. 14. green fuel
  11. 15. city under water
  12. 17. synonym: to go up
  13. 22. English TV channel