As a blogger for AutoblogGreen, I read about waste vegetable oil used as a car fuel daily but I have to admit to a "WTF?" moment when reading about details of what fuels were used by San Francisco's new fully biodiesel-capable fleet. According to the New York Times, the fleet uses virgin soy from the Midwest in a B20 mix ... and the city of San Francisco wants your used grease. Cue the sound of a record player needle being loudly pushed off an LP. They want what?
The City of San Francisco announced earlier this week that it will start a free grease recycling service called SF Greasecycle. According to the San Francisco Chronicle, commercial food preparation establishments (think restaurants and hotels) can donate used oil to the city, which will send out trucks to pick up the fuel and deliver it to local biodiesel producers that will turn it into biofuel. The Chronicle says that "San Francisco officials believe theirs will be the largest such effort" and
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