B1 2020 Porter Datta

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Across
  1. 5. this is a part of the stratosphere
  2. 8. these are the gasses that protect the earth from harmful uv rays
  3. 10. most outer layer of the atmosphere
  4. 11. these are direct energy coming from the sun and are trapped in the ozone layer
  5. 12. this is the second layer of the atmosphere
  6. 13. the troposhere is the only layer that has this
  7. 17. this is the area between the layers in the atmosphere
  8. 18. The reason behind ozone depletion and increased emmisions
  9. 20. This is what temperature and pressure do with altitude in the troposphere
  10. 22. this is a human caused event and it is causing a excess amount of carbon dioxide into the atmosphere
  11. 23. process of carbon naturally interchanging between the lithosphere, biosphere, hydrosphere, and atmosphere
  12. 25. The most abundant gas in the atmosphere
  13. 26. gas created by fossil fuel combustion
Down
  1. 1. The gas produced during photosynthesis
  2. 2. a gas produced by cows and is in the ozone layer
  3. 3. this is the layer of the atmosphere where we live
  4. 4. a natural fuel such as coal or gas
  5. 6. this is the gass that takes up 2% of the ozone layer
  6. 7. this is the layer where the meteors burn up
  7. 9. this is your effect on the atmosphere and how much gas you are emitting into the atmosphere
  8. 14. this layer is part of the thermosphere
  9. 15. the envelope of gases surrounding the earth or another planet.
  10. 16. This is where the uv rays come from
  11. 19. these organisms hold carbon dioxide and limit the amount emitted into the atmosophere
  12. 21. The gas produced by the burning of fossil fuels
  13. 24. This is the procces of earth heating up