Water Resources

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Across
  1. 1. layer of soil or rock that has few or no pores
  2. 5. all the land area that supplies a river system
  3. 6. level below which the ground is saturated with water
  4. 8. water that is below the surface of the ground
  5. 11. removal of salts and minerals from saltwater so it can be used as freshwater
  6. 13. solids removed from wastewater at the water treatment plant
  7. 15. buildup of phosphorus and nitrogen in surface water
  8. 16. landscapes are design for minimal water use
  9. 17. type of irrigation that targets plants
Down
  1. 2. pollution comes from just one source
  2. 3. surface zone around an aquifer where rainwater can replenish the aquifer
  3. 4. pollution that cannot be traced to a single source
  4. 7. underground rock formation that traps and stores water
  5. 9. water that drains from the land, picks up pollution, and can cause flooding along the way
  6. 10. hole dug into an aquifer to reach groundwater
  7. 12. type of pollution where heat is added to the body of water
  8. 14. water above the surface of the ground