Jackson Stepping Down as EPA Administrator
Lisa Jackson will step down soon as administrator of the Environmental Protection Agency after four years that included the development of the first greenhouse-gas standards for heavy-duty trucks.
January 7, 2013EPA Oversight of Diesel Grants Criticized
Ineffective oversight of the federal diesel emissions reduction grant program by the Environmental Protection Agency may have caused EPA to overstate the environmental benefits of the program, according to a new audit by the agency’s inspector general.
March 28, 2011Carol Browner Departing as Obama Energy Adviser
Carol Browner, the Obama administration’s top adviser on energy and climate issues, plans to step down from her position, the Associated Press reported, citing White House officials.
January 25, 2011Automakers Sue EPA Over Ethanol Blend
Automakers and engine manufacturers are suing the Environmental Protection Agency over its plan to allow fuel stations to sell gasoline with 15% ethanol, the Associated Press reported.
December 20, 2010Environmentalists Seek Tougher Standards for Heavy, Medium Truck Fuel Efficiency
Environmental groups said they back the Obama administration’s push to set standards for heavy- and medium-duty truck fuel efficiency, and last week, they called for making the standards even tougher.
November 22, 2010EPA to Revise Guidance on SCR Truck Engines
WASHINGTON — The Environmental Protection Agency is revisiting its guidance for selective catalytic reduction technology in heavy-duty trucks as a result of a court settlement with Navistar Inc. earlier this year, an agency official said last week.
October 25, 2010Obama Signs Order to Boost Trucks’ Fuel Economy
WASHINGTON — Flanked by truck manufacturers and industry executives, President Obama signed a first-of-its-kind order Friday clearing the way for medium and heavy-duty trucks to meet more stringent fuel economy targets.
EPA Sees Big Rigs Getting 10-Plus MPG by 2030
Longhaul heavy tractor-trailers could achieve a fuel economy of more than 10 miles per gallon by 2030 — from today’s approximately 5 mpg to 6.5 mpg range — according to an analysis prepared for Congress by the U.S. Environmental Protection Agency.