Across
- 3. made clean
- 6. and area where the ground is permanently saturated with water(swamps,marshes)
- 8. water found in the ground by digging wells
- 9. factory
- 11. many dislike desalination plants because the cause
- 12. resources that occur in nature
- 13. water that is not as salty as the ocean but still too salty to drink
- 14. failure of an ecosystem
Down
- 1. majority of Earth's water is this. Humans can get sick or even die if they drink it.
- 2. water that is not salty and is safe to drink
- 4. an area of land with no lakes, wetlands, or streams
- 5. resources that cannot be quickly replaced by nature
- 7. a process that turns brackish water into freshwater
- 10. type of salt found in salt water. Known as table salt