Water Systems

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Across
  1. 4. the process of removing salt from water
  2. 9. Disinfects water
  3. 10. underground freshwater reservoir
  4. 12. uses natural resources to clean wastewater
  5. 13. drinkable water
  6. 15. mass body of ice
  7. 18. disinfects water
  8. 19. Using Plants to clean environments
  9. 20. Gas and/or Oil
Down
  1. 1. the amount of salt in water
  2. 2. found in rural homes
  3. 3. reasonable management of resources
  4. 5. a fact
  5. 6. a liquid
  6. 7. Using life to clean enviornments
  7. 8. one-sided
  8. 11. water underground
  9. 14. little to no perciptaion
  10. 16. small localized climate
  11. 17. harmful chemicals for the environment