Minnesota Public Radio slideshow:
Study seeks new uses for potato waste
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Bemidji State University environmental science professor Dr. Drago Bilanovic holds a glass bottle containing xanthan, a product extracted from fermented potato waste. Bilanovic and other BSU researchers are looking for ways to convert potato waste into valuable and environmentally friendly materials. (MPR photo/Tom Robertson)

Bemidji State University environmental science professor Dr. Drago Bilanovic holds a glass bottle containing xanthan, a product extracted from fermented potato waste. Bilanovic and other BSU researchers are looking for ways to convert potato waste into valuable and environmentally friendly materials.

(MPR photo/Tom Robertson)
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