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A recent federal court decision may reduce the number of small refinery waivers the Environmental Protection Agency issues in the future. The ethanol...
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At Hummel’s Nissan in Des Moines, Kevin Caldwell sells the all-electric Leaf. Driving one is basically the same as driving a typical gasoline or gas...
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Scott Pruitt’s resignation from the Environmental Protection Agency this month has many in the renewable fuel industry hoping that federal agencies will...
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An ethanol spill occurs every two days on average in the Midwest, the worst of which result in contamination of water supplies, major fish kills, loss of…
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A major player in the U.S. ethanol market is filing for bankruptcy, following pressure from Midwest corn suppliers who say they're owed millions of…
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U.S. energy policy that effectively promotes corn ethanol is holding back a generation of more environmentally sound fuels, according to a new report by…
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Ethanol is one of the most important industries in the Midwest, and it's an industry about to change. The U.S. EPA proposed new targets for the Renewable…
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The U.S. EPA is proposing tweaks to ethanol policy. The agency proposed a cut to the amount of corn ethanol oil companies are required to blend in to our…
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Scientists have noticed a change in the atmosphere. Plants are taking in more carbon dioxide during the growing season and giving off more carbon in the…
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The EPA said Friday it won’t release rules for how much ethanol oil refiners have to mix in to our gasoline supply this year.The ethanol rules, called the…