Under the Trump Administration, the EPA is reconsidering previously finalized clean cars standards that reduce tailpipe
carbon pollution, improve fuel economy, and combat climate change.
The rollback announcement would relate to possible relaxations of restrictions on tailpipe
emissions of carbon dioxide, and is expected to come in the form of a joint statement from Environmental Protection Agency (EPA) Administrator Scott Pruitt, Transportation Secretary Elaine L.
Following last month's commissioning and deployment of 12 fuel cell-powered buses in Sanshui, Foshan, the company brings the total number of buses deployed since the initial tranche to 22 under the Chinese Government's plan to address air quality in urban centers through zero tailpipe
emission mass transit solutions.
The Tier 3 standards also include a new requirement for vehicle tailpipe
emissions, which makes it easier for U.
There's been so much focus on reducing tailpipe
Pushed by Oregon, California and a dozen other states, the federal government set tough new national tailpipe
emission standards Thursday for passenger cars and trucks.
Neil Kolwey ("Planes, Trains, and Automobiles," March/April 2009) provided a good analysis of tailpipe
emissions from transportation from an individual family perspective.
I started to think about my upgrading days and vaguely remembered reading about an uncontrollable oil-fed tailpipe
By directly measuring tailpipe
ammonia, the sensor allows the injection of urea to be optimized and ammonia emissions reduced.
Tiny particles in polluted air -- much of it caused by tailpipe
emissions -- significantly increase the risk of heart disease for older women, according to a newly released federally funded study.
The prototype car's primary tailpipe
emission is water vapor--but it's still a road hog.
The #3 engine and tailpipe
were removed from a B-2 aircraft as part of scheduled maintenance for the aircraft entering programmed depot maintenance.