Quizlet Some questions on ch 13 tests!

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  1. a substance that has value to humans: resource
  2. alfred wegner's theory was ...: Continental Drift
  3. concentric zone model develops ing what??: rings
  4. fertilizers and pesticides concern which type of pollution?: water
  5. how do forest affect the atmosphere mostly?: Oxygen cycle
  6. how is soil waste reduced?: concentrating insted of dispersing
  7. louis wirth proposed that urban areas are more likely to have what more than rural areas: All of the above...( density, land and heterogenity
  8. the consumption of resourses is most closely related to: technology
  9. the sewage that causes water polluiton is a concern in...: Developing countries
  10. Tsunami's are caused by....: Earthquakes
  11. what are the 2 leading renewable energy resources?: biomass and hydroelectric
  12. what did OPEC do because of something about the war in israel?: OPEC refused to sell petroleum to U.S
  13. what does not hinder the expanded use of coal: Radioactive waste
  14. what gas is threatening the ozone layer?: CFC
  15. what is an enviornmental issue that concerns policies in _______...: over harvesting of commercial fishing
  16. what is an enviornmental problem assoiciated with the sfrican sehel?: desertification
  17. what is not a source of biomass energy: water
  18. what is the process of changing low income neighborhoods to middle income: gentrification
  19. what is the recent glaciation of plasiocien: wisconson
  20. what kind of reserves does saudia arabia have?: petroleum
  21. when will solar energy be attractive?: when other energy sources are more expensive
  22. which country did not participate in the kyoto protocol?: U.S.
  23. why are people attracted to the suburbs?: private land