Minnesota Public Radio slideshow:
Ethanol industry gets boost from energy bill
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Dakota Ethanol is one of dozens of ethanol plants in Minnesota and South Dakota. Officials predict another 60 plants will be built in the next 10 years. (MPR Photo/Cara Hetland)

Dakota Ethanol is one of dozens of ethanol plants in Minnesota and South Dakota. Officials predict another 60 plants will be built in the next 10 years.

(MPR Photo/Cara Hetland)
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