SOURCES of FRESH WATER

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Across
  1. 1. a valuable raw material occurring in nature
  2. 8. a facility converting seawater into freshwater
  3. 11. drinking water to replenish moisture levels
  4. 12. a barrier constructed to hold back water
  5. 14. resource cannot be naturally replenished
  6. 16. a large vehicle with tank
  7. 17. a large artificial lake storing water
  8. 18. a large natural body of water
  9. 20. large meandering streams of fresh water
  10. 21. a well or pipe drilled into aquifer
Down
  1. 2. water used for hygiene
  2. 3. massive frozen sheets of ice
  3. 4. drinking water
  4. 5. groundwater stored in rock beneath the earth
  5. 6. area of land covered by freshwater and plants
  6. 7. a resource which does not run out
  7. 9. domestic storage device
  8. 10. ongoing ability to maintain life
  9. 13. slow moving rivers of ice
  10. 15. reclaimed water to be reused
  11. 16. an elevated water tank which distributes water
  12. 19. smaller streams of fresh water