Human Impacts Vocab

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Across
  1. 3. substance in the atmosphere that affects the environment
  2. 5. process of cultivating land to raise crops
  3. 8. amount of carbon emitted into the atmosphere from a person
  4. 9. faces high risk of extinction
  5. 11. maintaining something at a certain rate
  6. 12. process of using up things
Down
  1. 1. clearing of forests
  2. 2. defines long term patterns and variability of the climate
  3. 4. process of making an area more urban
  4. 6. elimination of habitats
  5. 7. prevention of using a resource wastefully
  6. 10. restore an animal to its natural state