Asi Se Dice 1,4

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Across
  1. 1. natural environment
  2. 3. to save
  3. 4. to reduce
  4. 7. to reuse
  5. 8. to rinse
  6. 11. both
  7. 16. raw materials
  8. 17. to turn off
  9. 18. to light/lighted
Down
  1. 1. certification
  2. 2. natural resources
  3. 5. ecological products
  4. 6. work
  5. 9. self-construction
  6. 10. to be missing/lack of
  7. 12. to move away
  8. 13. to recycle
  9. 14. power outage
  10. 15. consumption