Water

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Across
  1. 2. A method of providing water to crops in large fields
  2. 5. To avoid wasting something and collect it for future use
Down
  1. 1. A method used to save rainwater for future use
  2. 3. The removal of the top layer of soil by wind, water, ice, or human activity
  3. 4. Large water bodies created by building dams on rivers