el medio ambiente

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Across
  1. 1. dangerous
  2. 4. to donate
  3. 8. consumption
  4. 10. to burn
  5. 11. to recycle
  6. 13. environmental
  7. 14. to arise,emerge
  8. 15. extinct
Down
  1. 2. to generate
  2. 3. to contaminate
  3. 5. to devlop
  4. 6. captivity
  5. 7. to realize
  6. 9. to covert,to turn into
  7. 12. habitable