PEMBROKE PINES, FL – NOVEMBER 15: Melissa Cassidy pumps gas into her car from a pump with a sign indicating the gas is containing up to 10 % ethanol at Victory gas station on November 15, 2013 in Pembroke Pines, Florida. Today, the federal Environmental Protection Agency announced a proposal to ease an annual requirement for ethanol in gasoline. Joe Raedle/Getty Images/AFP== FOR NEWSPAPERS, INTERNET, TELCOS & TELEVISION USE ONLY ==