Climate Change

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Across
  1. 4. Study of intentionally and artificially changing natural processes of the earth
  2. 5. Sea ice is frozen water on the ocean
  3. 6. Air doesnt mix between troposhere and stratosphere due to ____ temps
  4. 8. Strategies designed to reduce emissions and stabalize levels of greenhouse gases
  5. 10. Warmer temps have increased the what of many insects
  6. 12. The atmosphere contains how many separate layers
  7. 14. Greenhouse gases released by humans
  8. 16. At night this is radiated from the earths suraface back towards the atmosphere
  9. 17. Restrictions were rolled back under what administration
  10. 18. Air we breath and everyday aspects of weather
  11. 20. Adhusting our lives and society to the expected future climate
Down
  1. 1. What ability did cyanobacteria evolve during this period
  2. 2. Anything that absorbs carbon dioxide from the atmosphere
  3. 3. The period at which the earths atmosphere was mostly carbon and Nitrogen
  4. 7. What has caused a higher rate of evaporation?
  5. 9. Absorbs and scatters ultraviolet radiation is found here
  6. 11. When glaciers are growing and forming
  7. 13. Thin layers of gases surrounding the earth
  8. 15. Interglacial period is when the climate is?
  9. 19. the carbon cap and ____ bill
  10. 20. Melting of ice sheets has lowered what?