More clean diesel trucks are a part of the nation’s fleet, escalating over the past five years, which subsequently yielded lower emissions and greater fuel savings, new research shows. The Diesel ...

Diesel engine exhaust contains pollutants such as nitrogen oxides and soot particles. Although governments from the late 1990s onward encouraged their uptake in the belief they were more ...

Diesel fuel still has a large role to play in achieving greater emissions reductions in heavy-duty trucks, experts said during a recent conference in San Francisco. Separately, they urged more in-use ...

You don't often see the words "clean" and "diesel" put together like that, but get ready for some big changes to the diesel landscape. Starting in October 2006, gas stations and truck stops will sell ...

This article was produced by Qatar Foundation for Scientific American Custom Media, a division separate from the magazine's board of editors. LNG carriers like this one cost at least $400 million.

Electric vehicles powered by renewable energy sources are hitting the roads in greater numbers every year, but the transition away from gas guzzlers is going to take a while. In the meantime, ...

We'll all start to breathe a little easier over the next few years as the first of the clean diesel cars and trucks start hitting the road. The EPA has mandated that diesel vehicles introduced in 2007 ...

Hybrid cars have been getting a lot of publicity lately. Now some manufacturers are offering another option: "clean diesel" cars. Some can get 40 or even 50 miles to the gallon; they aren't the noisy, ...

Your gasaholic friends may not believe you, but feel free to tell them that diesels will soon be cleaner than current gasoline engines. It's not a trick-they'll have to be that clean if manufacturers ...

STAROIL is ushering in a new standard for diesel with the launch of Powerstar Double Filtered Diesel – a fuel engineered to deliver maximum performance, enhanced engine protection and improved ...

Powering trains with diesel is so has-been. How about pouring in some recycled plant oils from soybeans or corn? Throw in some fish oil too, for good measure. These are some of the renewable fuels ...