La sostenibilidad

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Across
  1. 3. to research
  2. 5. challenge
  3. 7. to bet
  4. 9. to bribe
  5. 10. agriculture of livestock
  6. 12. related to agriculture
Down
  1. 1. telecommuting
  2. 2. gap
  3. 4. greenhouse effect
  4. 6. solar
  5. 8. viability
  6. 11. related to the wind