Home mechanics have been pouring vegetable oil into engines for years, sometimes in the fuel tank, sometimes straight into the crankcase, and often with a camera rolling. The appeal is obvious: a ...

Woods Hole, Martha's Vineyard and Nantucket Steamship Authority officials have approved a three-month trial of a renewable diesel fuel whose components would be just as at home in a vat to cook French ...

Forbes contributors publish independent expert analyses and insights. On top of the emissions reductions, research by the Poznan University of Technology and Air Force Institute of Technology ...

Dear EarthTalk: My understanding is that you can run a diesel car on used cooking oil. Why would I want to do that and how would I convert such a vehicle to do so? — Benjamin Crouch, Boston, Mass. The ...

WACO, Texas (AP) -- There's a reason David Cole's diesel pickup truck smells like fried chicken. It's fueled by the glistening, golden waste oil of a restaurant fry pit. Every two or three weeks, Cole ...