Acid mine drainage is a problem because

A) it dissolves limestone
B) it represents a waste of ore that could be mined
C) it adds sulfur to coal, making it less desirable as a fuel source
D) the acid water may mobilize hazardous heavy metals


D

Environmental & Atmospheric Sciences

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Answer the following statement true (T) or false (F)

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When will stream discharge likely be the highest?

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Indicate whether the statement is true or false

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