Add Yahoo as a preferred source to see more of our stories on Google. Researchers have developed a novel method to produce biodiesel from waste oil. This simple process requires relatively mild heat ...

Virginia Tech is continuing its sustainability efforts by replacing three full-sized pickups with biodiesel utility vehicles. Here is a press release from the ...

DES MOINES, Iowa (AP) -- Pioneer International Hi-Bred Inc. says it will use a clean-burning alternative fuel made from oilseed crops in its fleet of more than 300 over-the-road and farm vehicles in ...

One of the common ingredients used in the DIY diesel recipe has "killed a lot of people", an expert said.