Climate Change

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Across
  1. 2. The greenhouse gas that comes from rotting rice and cows stomachs
  2. 4. The average weather for a region over a long time period
  3. 5. _______ fuels
  4. 6. _____ energy: direct energy from the sun
  5. 8. The process of cutting down trees
  6. 10. The heat from an __________ does not contribute to climate change
  7. 14. Mixture of gases surrounding the Earth
  8. 17. ______ warming
  9. 18. Climate change is a _____ term change
  10. 19. _____ gases can cause global warming
Down
  1. 1. Process that occurs in living green plants where carbon dioxide is converted to oxygen
  2. 3. _____ _____ is another name for global warming
  3. 7. The _____ Layer has holes in it due to global warming
  4. 9. When the carbon dioxide increases, the ________________ increases
  5. 11. _____ dioxide is what we exhale
  6. 12. A change in the quality of the environment that can adversely affect the health of humans or other living organisms
  7. 13. A type of bear that will become extinct if the current changes to the climate stay the same
  8. 15. The release of a substance into the atmosphere, mainly produced by cars
  9. 16. You can _____ a plastic bottle to lessen the effect on the environment
  10. 20. Planet _____ is heating up because of global warming