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St. Paul, Minn.

After the ethanol bubble

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Corndump
A greater percentage of Minnesota's corn farms have been selling their crop to ethanol producers. But now the ethanol business is in a slump.
MPR Photo/Annie Baxter
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Corn
A greater percentage of Minnesota's corn farms have been selling their crop to ethanol producers. But now the ethanol business is in a slump.
MPR Photo/Annie Baxter