September 23, 2015
The EPA is serious about further reducing exhaust emissions and boosting vehicle fuel economy. But the agency official’s remarks suggested that it intends to be reasonable about it.
July 17, 2015
Because 7,750 engines were not fully assembled in 2009 but in 2010, the Environmental Protection Agency says Navistar should have obtained an exemption in the form of a certificate of compliance, but didn’t.
June 19, 2015
More than 37 percent of all diesel medium and heavy duty commercial trucks registered in the U.S. are now equipped with newer technology clean diesel engines (MY-2007 or newer with near-zero particulate emissions), according to new data compiled by IHS Automotive for the Diesel Technology Forum.
March 20, 2015
The DERA funding covers engine replacements, repowers, and idle reduction technologies to clean up a variety of older diesel engines, including those in heavy-duty trucks used at ports, delivery trucks, and long haul trucks.
February 10, 2015
The California Air Resources Board is hosting the Diesel Truck Regulation Information Session and Conference in Los Angeles to inform fleets about current rules on diesel engines and explain how to maintain compliance.
January 27, 2015
Modern diesels burn so cleanly that laboratory rats suffered no lung illnesses during a lengthy study of their exposure to exhaust gases, according to the Health Effects Institute.
January 23, 2015
Diesel particulate filters help cleanse exhaust and give us cleaner air to breathe, but they cause frequent grief and expense.
December 18, 2014
The federal budget package approved by the U.S. House and U.S. Senate includes a 50 percent increase in funding for a clean air program that reduces emissions from older diesel powered engines, vehicles, and equipment.
November 12, 2014
Following the implementation of programs at the Port of Los Angeles to reduce emissions from trucks, ships, trains and other equipment, a new report shows the facility has made big strides in cutting back on air pollution.
September 24, 2014
Proposals for Phase 2 of the federal government’s Greenhouse Gas Emissions regulations are approaching a deadline for publication, but neither the Environmental Protection Agency nor the manufacturers affected know much about what will be in them.
August 8, 2014
The South Coast Air Quality Management District has selected a company to install a catenary system, essentially overhead electrical lines, which supplies trucks with electric power, similar to how modern day trolleys or streetcars are powered on many city streets, while still offering the same flexibility as diesel trucks.
June 10, 2014
When the California Air Resources Board says it is serious about fining trucking companies for violating state regulations over air quality it isn’t kidding.
May 27, 2014
The nation’s diesel engine lobby is pointing to the release of new research that shows diesel emissions are often wrongly blamed for causing too much pollution and diseases, while recent efforts to curb them is often misunderstood.
March 6, 2014
It calls for cutting all funding for the Diesel Emissions Reduction Act from $20 million dollars this year to zero in 2015. The cut is part of more than $6 billion in budget reductions proposed for the new fiscal year, which starts at the beginning of October.
December 10, 2013
Carrier Transicold's engine emissions system (EES), capable of reducing particulate matter from reefer unit exhaust by more than 98%, has received conditional verification from the California Air Resources Board.
December 5, 2013
A new study says the reduction in emissions in the newest clean-diesel engines has exceeded the amount required by law. The study by the Coordinating Research Council in cooperation with the Health Effects Institute highlights the low-emissions performance of the new generation of clean diesel technology manufactured starting in 2010.
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