Water Worries

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Across
  1. 2. A place or system for buying and selling goods or services.
  2. 3. Underground layers that hold and transmit water.
  3. 6. gases Gases that trap heat in the Earth’s atmosphere.
  4. 9. Changing something from one form to another.
  5. 12. Devices that remove impurities from fluids.
  6. 14. Used water that needs treatment before reuse or disposal.Sewerage: The system that collects and transports wastewater.
  7. 15. A substance added to soil to help plants grow.
Down
  1. 1. Water stored beneath the Earth’s surface.
  2. 4. A substance in its gaseous state, like steam.
  3. 5. Waiting in a line or sequence.
  4. 7. The presence of water or dampness.
  5. 8. Water that is safe to consume.
  6. 10. The force exerted per unit area.
  7. 11. change Long-term shifts in climate patterns.
  8. 13. Microscopic single-celled organisms.