A move by the White House to roll back automobile fuel-efficiency targets set by the Obama administration and to challenge the right of California and other states to set stricter tailpipe emission rules faces an uphill climb.
August 2, 2018
The Environmental Protection Agency has begun the formal process to launch a rulemaking that would eliminate provisions affecting glider kits within the Phase 2 Greenhouse Gas Emissions and Fuel Efficiency Standards, which start to take effect in January.
October 31, 2017
A new European Union procedure for determining emissions of the greenhouse gas CO2 from new trucks has won praise from a key industry group for its expected positive impact on transparency.
May 16, 2017
The California Air Resources Board has opted to “readopt” a Low Carbon Fuel Standard that requires a 10 percent reduction in the “carbon intensity of transportation fuels” by 2020.
September 25, 2015
Upstream methane is seen as the biggest downside to natural gas trucks, according to a new policy-analysis paper published in the journal Environmental Science & Technology.
May 19, 2015