Climate change

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Across
  1. 1. When the carbon dioxide increases, the ________________ increases
  2. 5. You can _____ a plastic bottle to lessen the effect on the environment
  3. 6. Planet _____ is heating up because of global warming
  4. 11. The _____ Layer has holes in it due to global warming
  5. 14. The greenhouse gas that comes from rotting rice and cows stomachs
  6. 16. Climate change is a _____ term change
  7. 18. _____ _____ is another name for global warming
  8. 20. _____ footprint
  9. 21. Ocean levels are _____ due to global warming.
Down
  1. 2. Mixture of gases surrounding the Earth
  2. 3. _____ dioxide is what we exhale
  3. 4. Process that occurs in living green plants where carbon dioxide is converted to oxygen
  4. 7. Natural disaster caused by too much water.
  5. 8. Electric car company founded by Elon Musk.
  6. 9. The average weather for a region over a long time period
  7. 10. _______ fuels
  8. 12. A type of bear that will become extinct if the current changes to the climate stay the same
  9. 13. _____ energy: direct energy from the sun
  10. 15. The release of a substance into the atmosphere, mainly produced by cars
  11. 17. _____ gases can cause global warming
  12. 19. ______ warming