Greenhouse Gas Emissions

1  -  20  of  25

October 14, 2016

Cummins Starts Production of ISL G Natural Gas Engine

Orders are being processed and production has started for Cummins Westport’s ISL G Near Zero NOx natural gas engine, the company announced.

August 24, 2016

Phase 2 GHG Regs for Trailers Both Simple and Complex

Trailers have long been regulated for safety. But trailers’ contributions to fuel economy and reduced emissions are new matters for for federal authorities.

August 11, 2016

Sacramento County Adopts Renewable Diesel

Sacramento County, Calif. has begun using renewable diesel to fuel many of its heavy-duty vehicles, including more than 400 municipal public works trucks and specialty vehicles.

August 11, 2016

255 U.S. Firms Involved in Clean Transport, CalStart Map Shows

New report says U.S. heavy-duty truck suppliers and the nation benefit from strong efficiency and emissions rules.

January 26, 2016

A Look at the California-Compliant Trailer

There’s a California-compliant trailer in your future, whether you want it or not. But what’s not to want?

January 15, 2016

Renewable Diesel Reduces Ore. Utility's Maintenance Costs

Since switching from biodiesel to renewable diesel, the Eugene Water & Electric Board (EWEB) in Oregon has reduced its fleet greenhouse gas emissions as well as maintenance on its diesel vehicles.

October 27, 2015

Much Work Remains to Get to Final Version of GHG Phase 2 Proposal

The old adage “the devil is in the details” could have been invented for the new “phase 2” greenhouse gas / fuel efficiency regulations proposed by the EPA and the NHTSA.

October 4, 2015

Truck Quality, Fuel Efficiency to Drive Strong Orders into 2016

“We do not think economic conditions have to be amazing to have a good trucking industry," said a Freightliner executive, predicting strong truck orders into 2016.

September 23, 2015

EPA Might Alter ‘Implementation Roadmap’ for GHG Phase 2 Rules

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 31, 2015

Canada Announces Stricter Vehicle, Fuel Standards

The Canadian government has announced new vehicle and fuel standards to reduce air pollution from on-road vehicles.

July 16, 2015

Glider Kit Amendment Stalls with House Bill

The amendment's underlying bill was pulled from further consideration when it became snarled in an unrelated controversy over the Confederate flag.

June 19, 2015

Clean Diesel Truck Share Tops 37 Percent

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.

June 5, 2015

Chicago Fleets Saved 25M Fuel Gallons Last Year

The commercial and government fleet members of the Chicago Area Clean Cities saved more than 25 million gallons of petroleum in 2014, which reduced fuel consumption and improved air quality, according to the group.

May 19, 2015

Study: Biggest Downside to Natural Gas Trucks is Upstream Methane

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 18, 2015

Volvo Trucks Raises GHG Phase 2 Alert

Göran Nyberg, Volvo Truck North America president, is concerned that the upcoming Phase 2 round of GHG regulations could push back hard against the advance of truck technology.

November 12, 2014

Newer Trucks Serving Port of L.A. Contribute to Overall Emissions Decline

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

EPA's Phase 2 Greenhouse Gas Rules Still Unknown

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 18, 2014

Deadline Extended for Top 50 Green Fleets Nominations

The deadline to nominate a fleet for Heavy Duty Trucking's Top 50 Green Fleets has been extended through the end of the month to Friday, August 29.

July 17, 2014

Oil Viscosity: How Low Can You Go?

To meet expected greenhouse gas/fuel efficiency standards, oil companies and engine makers have been busy developing a new standard for engine oils that will provide a new type of lower-viscosity oil to improve engine efficiency.

July 9, 2014

Q&A: Environmental Defense Fund's Jason Mathers

Environmental groups working hand in hand with trucking? "One of the key priorities for our organization over the coming years is to advance strong fuel efficiency and greenhouse gas standards in the heavy-duty truck space," says Jason Mathers with the Environmental Defense Fund. But he says he wants to do it in a way that makes sense for trucking businesses.



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