El Medio Ambiente

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Across
  1. 2. global warming
  2. 4. climate changes
  3. 5. sustainability
  4. 10. temperature
  5. 11. environmental
  6. 12. biodiversity
Down
  1. 1. carbon dioxide
  2. 3. ecosystem
  3. 6. greenhouse effect
  4. 7. deforestation
  5. 8. quality
  6. 9. humidity