El Medio Ambiente

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Across
  1. 2. deforestation
  2. 3. erosion
  3. 6. wood
  4. 10. ácidas acid rain
  5. 11. birds
  6. 12. tropical rainforest
Down
  1. 1. mammals
  2. 4. nature
  3. 5. preserve
  4. 7. trees
  5. 8. flood
  6. 9. earth