Environment and Society

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Across
  1. 5. area publicly owned
  2. 8. Countries with rapid population growth
  3. 11. The study of the impact of humans on the environment.
  4. 12. Countries with higher average income
  5. 13. condition where needs are met, populations can survive indefinitely
  6. 15. reduced quantity of something
  7. 16. balances the cost of action against the benefits expected
Down
  1. 1. Any natural material that is used by humans.
  2. 2. shows productive area of Earth needed to support one person
  3. 3. The study of how living things interact with each other and with their nonliving environment.
  4. 4. An undesired change in air, water, or soil that adversely affects the health, survival, or activities of humans or other organisms.
  5. 6. when supply and demand are in balance
  6. 7. the greater the demand, the more it's worth
  7. 9. helps create ways to protect health/environement
  8. 10. who wrote "The Tragedy of the Commons"
  9. 14. the number and variety of species in an area