Across
- 3. gases creates from the natural process of the greenhouse effect
- 5. the rise and fall irregularly of greenhouse gases
- 7. the process of warm air rising and cool air sinking a circular motion
- 8. the rest of space outside of earths atmosphere
- 9. when suns heat is trapped inside earths atmosphere but cannot bounce back into space
- 11. a chemical that harms the environment
- 14. caused by the evaporation of liquid water
- 18. layer of the atmosphere that contains the ozone layer
- 20. combinations of natural GHG like chlorofluorocarbons
- 22. chemical formula is o2
- 23. the layer of the atmosphere above the stratosphere
- 24. chemical formula is co2
- 25. the percentage of each gases in the atmosphere
Down
- 1. are used for cooling systems in things like refrigerators
- 2. the gas released from animals
- 4. the process of carbon circulating throughout the earth and its atmosphere
- 6. the interaction between UV light with hydrocarbons and nitrogen oxides
- 10. air pollutants that come from industrial process
- 12. 6.5% of all greenhouse gas emissions
- 13. the hottest layer of the atmosphere
- 15. gases in the atmosphere other than nitrogen, oxygen, and argon(not including water vapor)
- 16. located within the stratosphere and protects earth from UV rays
- 17. the most abundant gas in the atmosphere
- 19. layer of the atmosphere that is closest to the earths surface
- 21. the suns heat is trapped inside earths atmosphere