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St. Paul, Minn.

A new model for developing biofuels

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Switchgrass
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MPR Photo/Mark Steil

The latest issue of the journal "Science" includes an article that's a call to action from a University of Minnesota professor. MPR's Cathy Wurzer talks with the author of the article, University of Minnesota professor Nick Jordan, who urges a new approach to farming biofuels.

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Switchgrass
Switchgrass
MPR Photo/Mark Steil