Mon, Sep 1, 2008 -- 6:33 AM

Designer Biofuels
With gas prices hovering above four dollars a gallon and soaring flight costs, many people have elected to stay close to home this summer. More drivers have begun turning to hybrids and gasoline alternatives, such as biofuels. While taking the energy from plants to run our cars has great promise, there are challenges too. In this rebroadcast, we report on the next generation of biofuels being developed right here in the Bay Area.

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Host: Andrea Kissack