B3 Hurst 2020

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Across
  1. 1. the effect of global warming which is attributed to the emission of gasses that are kept in the atmosphere
  2. 4. a greenhouse gas that comes from H20
  3. 7. A layer where meteors melt
  4. 11. the radiation that is prevented by the ozone layer and keeps the earth cool
  5. 14. the layer that protects Earth from UV radiation
  6. 16. a atmospheric gas that takes up .9% of earths atmosphere
  7. 18. a trace gas that takes up 4.7% of our trace gasses on earth
  8. 20. Where satellites are located
  9. 21. The leading reason for global warming
  10. 23. Material that excrete carbon dioxide when burned
  11. 26. the force exerted by air that can be the amount of air at your level
Down
  1. 2. used as a laughing gas and is a greenhouse gas
  2. 3. the volume of the air per unit and decreases in altitude
  3. 5. a effect on the ocean through global warming
  4. 6. the cutting down of plants that make carbon dioxide into oxygen
  5. 8. a greenhouse gas that is a man made gas that wont escape the atmosphere
  6. 9. The most abundant atmospheric gas
  7. 10. second highest source of greenhouse emissions
  8. 12. A layer in the atmosphere where weather occurs
  9. 13. a green house gas that is created when burning fossil fuels
  10. 15. a atmospheric gas that all living things need to survive
  11. 17. a green house gas that is created through farming and livestock
  12. 19. highest source of greenhouse emissions
  13. 22. the active warming of the earth through green house gas emissions
  14. 24. the outermost layer farther out then the thermosphere
  15. 25. third highest source of greenhouse emissions