Scientists are researching green transportation all over the world, but what about solutions you can drive today? Enter Brian Friedman, founder of Lovecraft Biofuels. His company can convert any diesel engine to run on 100% vegetable oil. They've already transformed more than 1000 cars and are also working on establishing fueling stations all across the country. Drop in on the Lovecraft Biofuels garage, visit some bio-fuel aficionados brewing fuel and make a pit stop at the Berkeley Biofuel Oasis to see how this collective is fueling a cleaner mode of transportation.
