Introduction to Environmental Science

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Across
  1. 4. ____ waste that includes chemicals known to be dangerous to human health
  2. 6. human-centered philosophy
  3. 9. pollution that introduces harmful particles and gases into the atmosphere
  4. 12. decisions can have unexpected effects "The Law of _____ Consequences"
  5. 13. an act passed allowing federal gov. to protect cultural and natural resources
  6. 15. resources that can be used repeatedly
  7. 19. a global common at risk of depletion today
  8. 20. _____ Environmental Movement that began in the 1960's
  9. 26. the study of the interaction of humans with the natural environment
  10. 27. an extreme shortage of food
Down
  1. 1. technological advancement during the agricultural revolution
  2. 2. the era sparked by Teddy Roosevelt
  3. 3. national land designation that allows recreational hunting, fishing, and commercial logging
  4. 5. national land designation that does not allow fishing, logging, hunting or livestock grazing
  5. 7. resources that are not replaced within the human time scale
  6. 8. the revolution that involved the transition to coal power
  7. 10. resources that cannot be used up
  8. 11. a chemical that will not break down naturally
  9. 14. material the increases the risk of cancer
  10. 16. resources that are shared and not owned
  11. 17. the complete loss of a species from the earth
  12. 18. when natural materials are consumer faster than they are replenished it is resource ______
  13. 21. resources that will be replaced, but at a rate slower than they are used
  14. 22. one of the components of the environment
  15. 23. nature-centered philosophy
  16. 24. one of the components of the environment
  17. 25. what happens when soil becomes too salty