Across
- 3. Suitable for drinking
- 6. The removal of salt from water to make it usable to drink
- 7. A shortage of water from low precipitation
- 11. The prevention of wasting a resource
- 12. A sudden event in nature that results in damage, injury, and death
- 14. The percentage of the human body that is composed of water
- 16. A barrier to hold back water to raise its level
- 17. Sediment that has settled to the bottom of a liquid
- 18. Materials that occur naturally and are used by humans
- 19. A wide container used to hold liquid
- 20. Change A change in global climate patterns
Down
- 1. Federal Emergency Management Agency
- 2. A compact was made between states concerning this river
- 4. Materials that can replenish themselves
- 5. A gate that can be opened or closed to allow water to flow
- 8. A colorless liquid that is crucial for life
- 9. Lake used to store water as a supply
- 10. Depletion of bodily fluids
- 13. A device used to control the flow of a liquid
- 15. A channel for moving and storing water