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 ...

Shakespeare’s Juliet asked, “What’s in a name?” She was talking about Romeo, but she may well have been riffing on the different types of green diesel being marketed these days. Let’s start with ...

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 ...