Water Pollution

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Across
  1. 1. a localized and stationary pollution source.
  2. 3. a barrier that keeps oil inside it
  3. 4. area of low oxygen
  4. 5. forever chemicals
  5. 6. the boat that leaked poil
  6. 11. present or not
  7. 16. standard for safe drinking water
  8. 19. solid waste
  9. 20. makes it so water must be clean for drinking
  10. 22. made by boat and ruins communication with fits
  11. 23. pcb's
  12. 24. a thing that holds waste water
Down
  1. 2. decomposure in waste water
  2. 4. biggest oil spill
  3. 7. wide area of water pollution
  4. 8. septic tank drains into this
  5. 9. man made thing that makes water heat up
  6. 10. its not just the tank its the whole thing
  7. 12. the contamination of water sources by substances which make the water unusable for drinking, cooking, cleaning, swimming, and other activities.
  8. 13. makes it so water has to be clean
  9. 14. waste water
  10. 15. this metal is found naturally in ground water
  11. 17. heavy metal found in pipes
  12. 18. a rapid growth of microscopic algae or cyanobacteria in water, often resulting in a colored scum on the surface.
  13. 21. found in fish deadly if consumed too much.