Biodiesel
Recent Stories
British university's car runs on fuel derived from waste from chocolate factories or other plant-based oils, and has a radiator that converts ozone back to oxygen.
Professional volleyball player Colleen Smith will be traveling greener this season with the help of biodiesel, a good tent, and a bike custom built by Trek to fit her 6'6' frame.
Standing Stone's got eco-responsibility covered: Bicycles for employees, energy-efficient appliances, sustainable food sources.
As a federal tax credit expires, some U.S. producers say they will shut down without the government subsidy of $1 for every gallon produced.
Marshall Dostal was using fry grease to fuel his cars before taking it another step to create Further soap.
Film's green curriculum inspires schools to switch to biodiesel buses.
Volkswagen is trying to convince Americans that its TDI diesels are as environmentally friendly as hybrids, and it's using sports marketing to get the message across -- one free T-shirt at a time.
Female-owned biodiesel station tanks up the Bay Area.
BusinessWeek and greenbiz.com bring you the 25 most-intriguing energy startups.
