intro to environmental science crossword puzzle

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Across
  1. 3. of commons people consume more than they need
  2. 6. resources replenish over a short term of time
  3. 8. resources don't come back for a long time
  4. 9. living things environment includes
Down
  1. 1. nonrenewable recorce
  2. 2. science study of living and nonliving
  3. 4. environmental science is not
  4. 5. renewable resource
  5. 7. has on of the largest ecological footprints