Gasoline en News Buzz: Ethanol and Harvest Wrap Up <p>Nearly all gasoline sold in the U.S. contains up to 10 percent of ethanol—a corn-based liquid often added to gasoline. As a renewable fuel ethanol reduces the amount of petroleum-based gasoline on the market and many farmers receive subsidies to grow corn for the biofuel. But now the Environmental Protection Agency is considering a reduction in the required amount of ethanol for the country's gasoline supply.&nbsp; Harvest Public Media's Ames-based reporter <a href="">Amy Mayer</a> and host Ben Kieffer discuss the future of ethanol in the U.S.</p> Fri, 22 Nov 2013 20:13:51 +0000 Ben Kieffer & Sarah Boden 32528 at News Buzz: Ethanol and Harvest Wrap Up E85 Popularity up in Iowa. <p><span style="line-height: 1.5;">&nbsp;</span>Iowa’s ultra-high ethonal, E-85, fuel pumps are increasingly popular.&nbsp;<span style="line-height: 1.5;">Iowa Public Radio’s Dean Borg reports.</span></p> Mon, 26 Aug 2013 13:53:12 +0000 Dean Borg 28056 at E85 Popularity up in Iowa.