Water Supply

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Across
  1. 5. Layers of rock that contain water
  2. 7. Removal of salts from salty water
  3. 8. Rain, snow, hail
  4. 9. River: Longest river
  5. 11. Man-made lakes, dams
  6. 13. Drilled holes to pump water from aquifers
  7. 14. Surplus: Where water supple exceeds demand
  8. 16. Use: Using water to cool machinery
  9. 17. Power: Energy made from, passing water in a turbine
Down
  1. 1. Water found held between porous rocks
  2. 2. Use: Using water for flushing toilets and washing hands
  3. 3. When water overflows and damages land
  4. 4. Use: Using water for plants and animals
  5. 6. Dam: Tallest dam in Africa (186m high)
  6. 10. Country with the largest water consumption
  7. 12. Water: Water from rivers or lakes
  8. 15. Deficit: When water demand exceeds the supply