Across
- 1. A natural underground layer of rock or sediment that stores groundwater.
- 3. The process by which water changes from liquid to vapor due to heat.
- 4. The contamination of water, air, or soil by harmful substances.
- 6. The process of removing salt from seawater to make it drinkable.
- 8. An overflow of water that submerges land, often caused by heavy rainfall.
- 10. Water that is not salty and can be used for drinking, agriculture, and industry.
- 13. The condition of being steady and not easily disrupted, often referring to societies or ecosystems.
Down
- 2. Supplying water to crops through artificial systems.
- 5. The presence of harmful substances in water that make it unsafe.
- 7. A community of living organisms interacting with their environment.
- 9. A long period with little or no rainfall, causing water shortages.
- 11. Water containing high levels of salt, found in oceans and seas.
- 12. The act of taking water from a natural source for human use.