CattleNetwork.com, KS 12-12-07 Livestock Highlights: Ethanol Surge, Russia Bird Flu, JBS Swift Plant NGFA Mtg: US Ethanol Surge Impacts Livestock Industry CHICAGO (Dow Jones)--With domestic ethanol production set to more than double within 18 months, the looming question is exactly what impact that expansion may have on U.S. animal agriculture. "We've got enough plants that have broken ground to fill the E-10 (10% ethanol blend) market on every gallon of gasoline used in the U.S.," totaling about 140 billion gallons per year, said John Lawrence, extension livestock economist at Iowa State University.