Environmental Science
Across
- 4. The process that occurs when human water pollution slows speeds up by introducing sewage water
- 6. Waters that's been used in homes,businesses and apart of industrial uses
- 8. The reduction of dissolved oxygen
- 9. The rapid growth of microscopic algae
- 10. areas of water bodies where aquatic life cannot survive due to the low levels or oxygen
- 12. Plant Nutrients Fertilizer runoff from farmland
- 13. Sources any single identifiable source of pollution from which pollutants are discharged
- 14. sources occur when runoff from rain and snow melt carries pollutants into waterways such as rivers, streams, lakes, wetlands, and even groundwater
- 15. Pollution Soil erosion causes soil particles to be carried into waterways
Down
- 1. Process in which nutrients accumulate in a body of water
- 2. The biologically catalyzed reduction in complexity of chemical compounds
- 3. Lakes that are unproductive
- 5. The action of making plants more dilute
- 7. The presence of excessive bacteria in the small intestine
- 11. Typically shallow with a mucky bottom