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Coal's comeback
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Milt McKeown is a board member of Heron Lake BioEnergy.  The
company plans to build an ethanol plant to produce about 50-million gallons of the corn-based fuel a year.   (MPR Photo/Mark Steil)

Milt McKeown is a board member of Heron Lake BioEnergy. The company plans to build an ethanol plant to produce about 50-million gallons of the corn-based fuel a year.

(MPR Photo/Mark Steil)
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