Corn ethanol processing plant. Corn being unloaded for processing at an ethanol plant in Shenandoah, Iowa, USA. Corn ethanol is a biofuel that is prim

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Corn ethanol processing plant. Corn being unloaded for processing at an ethanol plant in Shenandoah, Iowa, USA. Corn ethanol is a biofuel that is primarily used in the United States as an alternative to gasoline and petroleum. It is produced from corn through industrial fermentation, processing and distillation. The processing plant shown is operated by Green Plains Renewable Energy.

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Size: 5167px × 3425px
Photo credit: © DAVID NUNUK/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

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