Water Pollution

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Across
  1. 2. law passed in 1972 for the protection and propagation of fish
  2. 4. heat pollution in water
  3. 5. the oxygen quantity demanded from water at different temperatures
  4. 8. one certain location where pollutants come from
  5. 10. disease from human or animal waste
  6. 12. under water pollution that affects the sonar of marine mammals
  7. 15. largest oil spill to date in gulf of mexico
  8. 16. chemical found in plastics that photodegrades
  9. 17. dramatic change in water temp that kills organisms
  10. 19. standard for safe drinking water
  11. 20. metal that gets in drinking water causes cancer
  12. 21. industrial compounds that make plastic and cause environmental issues
  13. 22. sewage and human pollutants
  14. 24. heavy metal from burning coal
  15. 25. never disolving plastics
  16. 26. area in a body of water where algae blooms are present
Down
  1. 1. law passed for safe drinking water standards
  2. 3. thick waste that sinks to the bottom of the septic tank
  3. 6. to much of a good thing (nutrients in a body of water)
  4. 7. largest tanker oil spill to date
  5. 9. wide range area where pollution could be from
  6. 11. rubber lined pond to hold manure
  7. 13. leading arteries that garbage enters the ocean from
  8. 14. water pollution that does not use chemicals
  9. 18. part of water cleansing where bacteria is used to consume organic waste
  10. 23. container under house containing wastewater