Minnesota Public Radio slideshow:
Study seeks new uses for potato waste
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Dr. Pat Welle is a professor of economics and environmental studies at BSU. Later this year, Welle will conduct a cost benefit analysis to see if it's feasible to mass produce products derived from potato waste. (MPR photo/Tom Robertson)

Dr. Pat Welle is a professor of economics and environmental studies at BSU. Later this year, Welle will conduct a cost benefit analysis to see if it's feasible to mass produce products derived from potato waste.

(MPR photo/Tom Robertson)
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