Water Consumption

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Across
  1. 4. Process of removing salt from seawater
  2. 7. Allows water to pass through it
  3. 8. Large natural or artificial lake used as a source of water supply
Down
  1. 1. The water ______ shows the continuous movement of water within the Earth and atmosphere
  2. 2. Extended period of unusually dry weather when there is not enough rain
  3. 3. Panama or Suez
  4. 5. Countries between the poles and the Equator often experience water __________
  5. 6. Barrier that stops or restricts the flow of surface water