EPA 2013 Renewable Fuel Standards Slash Cellulosic Requirement
WASHINGTON, DC, August 7, 2013 (ENS) – At least 16.55 billion gallons of renewable fuels must be blended into the U.S. fuel supply – a 9.74 percent blend – under the final 2013 overall volumes and standards newly set by the U.S. Environmental Protection Agency. […]