Time to turn shutoff valve on ethanol?
Formula One to focus on fuel economy from 2009 on
Toyota "moos" to cut down greenhouse gases
Wal-mart's other green policies
Peugeot going diesel for 2007 Le Mans race
European Union throwing Euros at hydrogen as a transportation fuel
Santa Barbara city vehicles going to B20 July 1
Canada and biodiesel, what's the situation?
Biofuels might make up 20-40 percent of transportation fuel in next 25 years