Across
- 4. Sources of pollution that are discharged at certain locations and are easy to identify.
- 5. A disease that starts with C and is caused by drinking contaminated water.
- 6. small riverlike bodies of water.
- 8. Place that recovered from severe cultural eutrophication.
- 10. Increased richness in minerals and nutrients in a body of water.
- 12. The main cause of water pollution.
Down
- 1. A substance that contaminates something.
- 2. Sources of pollution that are difficult to identify and control.
- 3. Industrial facilities produce them.
- 7. Causes sediment erosion and runoff.
- 9. Something we drink that is crucial to life on earth.
- 11. Draining of water from the surface of an area of land or a structure.
