H2O for All || Save Water

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Across
  1. 4. The process by which water vapor turns into liquid water
  2. 5. The natural cycle of water through evaporation and precipitation
  3. 6. A measure of how much water is used efficiently
  4. 8. The act of protecting water from pollution and overuse
  5. 9. A barrel used to collect and store rainwater from rooftops
  6. 10. A method of watering plants that saves water and nutrients
  7. 11. A natural underground layer of water-bearing permeable rock
Down
  1. 1. The process of collecting rainwater for future use
  2. 2. The addition of water to soil to assist in plant growth
  3. 3. The practice of using less water to preserve resources
  4. 7. A structure that holds back water in a large basin