Gray Area Mystery

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Across
  1. 1. Birds that eat algae.
  2. 3. Hunter/Fisher's first name.
  3. 7. High sediment causes ________ levels of oxygen.
  4. 10. How most sediment gets into water.
  5. 11. First name of the oil tanker captain.
  6. 12. Type of lion killing deer in Parallel Park.
  7. 13. Put in factory smokestacks to stop acid rain.
  8. 14. Type of oil found in Gray Bay.
  9. 15. High deer population causes grazing.
  10. 16. High sediment causes ______ temperature levels.
  11. 19. Pond with high phosphate levels.
  12. 20. Upper/Lower rivers with high acid levels.
Down
  1. 2. pH for neutral.
  2. 4. Upper/Lower Rivers with high sediment.
  3. 5. Bloom that causes low oxygen in water.
  4. 6. Part of plant that holds sediment in place.
  5. 7. Type of rock that neutralizes acids.
  6. 8. Waterslide owner's first name.
  7. 9. Type of acid found most in Gray Area.
  8. 17. Part of fish clogged by sediment.
  9. 18. Another name for a water flea.