Author Question: Does the EPA rate eutrophication as the most widespread water quality problem in the United States? ... (Read 196 times)

Zoey63294

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Does the EPA rate eutrophication as the most widespread water quality problem in the United States?
 
  Indicate by YES (Y) or NO (N).

Question 2

Is the main health problem of fertilizers, manures, and sludges the effect of nitrates on animals and
  human infants?


 
  Indicate by YES (Y) or NO (N).



leeeep

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Answer to Question 1

Y

Answer to Question 2

Y



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