CLIMATE CHANGE

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Across
  1. 3. gases released into the air
  2. 5. main greenhouse gas
  3. 7. fuel from plants or animals
  4. 10. too much water
  5. 11. rising global temperature
  6. 13. very hot period
  7. 15. air movement used for power
  8. 16. can keep going without harming the planet
  9. 19. too little water
  10. 21. energy that doesn’t run out
  11. 22. layer protecting Earth from UV
  12. 23. floating ice in oceans
Down
  1. 1. turning waste into reusable materials
  2. 2. humans making Earth dirty
  3. 4. energy from the sun
  4. 6. height of the ocean
  5. 8. element in greenhouse gases
  6. 9. eco-friendly way to travel
  7. 12. giant ice block
  8. 14. how hot or cold it is
  9. 16. gives us energy
  10. 17. extreme weather with wind and rain
  11. 18. traps heat like a plant house
  12. 19. cutting down lots of trees
  13. 20. helps absorb CO2