The SF Biofuels Coop "MUNI Commitee" launched their web site: http://gomunibio.org/
They're campaigning to get MUNI to run all its diesel buses on b20 biodiesel.
News and information about Biodiesel & alternative fuels.
Treehugger has a nice roundup on some recent biodiesel appearances in the mainstream media, including this factoid:
"The National Biodiesel Board estimates that 2005 saw the production of 75 million gallons in the US, triple the amount of the year before, and factories continue to spring up around the country and the world."