Across
- 3. how water moves around the earth
- 4. wastewater from sewage
- 7. relatively clean water, from baths, sinks, etc.
- 8. lack of sufficient available water resources to meet the demands of water usage
- 9. poor infrastructure cannot get water out to the entire population
- 11. an extended period of time without normal levels of precipitation in an area
Down
- 1. natural resources of water cannot meet the needs of the people in that area
- 2. water found in lakes, reservoirs, and rivers suitable for human consumption
- 5. precipitation which has fallen, and is temporarily stored in soil moisture
- 6. the process of removing salt from water to make it consumable
- 7. a non-renewable subterranean water source
- 10. water used in the process of producing water