Chemists have streamlined the conversion of waste vegetable oil into biodiesel, eliminating the need for corrosive chemicals to perform the reactions. The researchers were able to pull off the waste ...

Every once in a while you might see a car go by with a sticker proclaiming “Powered by soybeans” or “I run biodiesel! Ask me how!” or some such message. No doubt you’re curious, as I was. What are ...

European biodiesel company Solarix has created what may be a sustainable powerhouse for rural areas: the Sustainer, a “power box” in a 20-foot container frame that converts oil-bearing crops and seeds ...

CyRide was awarded $14.6 million through the Federal Transit Administration’s Bus and Bus Facilities Competitive Program ...

Jonathan Goodwin has built a car that can run on ethanol, hydrogen, biodiesel or natural gas--all fairly clean fuels. It gets the equivalent of 40 miles a gallon. And it's a Hummer. Goodwin, a ...

DAYTON, OhioDAYTON, Ohio — Forgive the students at Sinclair Community College if they get the munchies when they pass the tractors that cut grass, blow leaves or sweep snow on campus: Oil that once ...

A strain of bacteria found in soil is being studied for its ability to convert waste from a promising alternative fuel into several useful materials, including another alternative fuel. A strain of ...

The choice has been around for years now, but for whatever reason, those who choose to fuel their vehicles with earth-friendly biodiesel gasoline tend to hail from the “hippie” set. Catch a car ...

San Francisco officials are giving the city's old grease a new career - one that should mean cleaner air, cleaner sewers and Muni buses that smell like fried zucchini one day and fried chicken the ...

PROVIDENCE, R.I. [Brown University] — As the United States seeks to lessen its reliance on foreign oil, biodiesel is expected to play a role. According to the National Renewable Energy Laboratory, a ...