spanish word answer

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Across
  1. 1. glass
  2. 3. Hybrid Vehicles
  3. 6. natural resources
  4. 9. basurero
  5. 10. responsible
  6. 12. little by little
  7. 14. cardboard
  8. 15. barely
  9. 17. extremely
  10. 18. nature
  11. 20. clean air
Down
  1. 2. to recycle
  2. 4. to conserve
  3. 5. Consumer
  4. 7. responsibility
  5. 8. jungle
  6. 11. forest, woods
  7. 12. oil
  8. 13. to protect
  9. 16. tree
  10. 19. to pick up