Env Science - Climate Change

12345678910111213141516171819
Across
  1. 2. the most abundant of greenhouse gases
  2. 6. can be used for by humans over and over again
  3. 9. chemicals released into the atmosphere from industry, automobiles, etc
  4. 14. the circular pathway of carbon in the environment
  5. 17. practices that do not deplete natural resources to a high degree
  6. 18. the current environmental conditions in a small area
  7. 19. behavior that keeps the environment in mind, that are not harmful
Down
  1. 1. everything around us, living and nonliving
  2. 3. practices that are good for the environment or do not harm it
  3. 4. another greenhouse gas produce by many different processes
  4. 5. the amount of carbon a person used in a given amount of time
  5. 7. changes in the overall conditions on Earth
  6. 8. changes in the average temperature on Earth
  7. 10. in the atmosphere, keep the earth at a certain temperature
  8. 11. materials that are easily broken down in our environment
  9. 12. the gas layer surrounding the Earth
  10. 13. act of using resources sustainably
  11. 15. overall environmental conditions in a large area
  12. 16. energy sources such as oil, natural gas and coal