Vinod Khosla Video Presentation on Biofuels

From Google Video. Great presentation on why Ethanol looks extremely promising, the Q&A starts around minute 48. I recommend you watch/listen to the whole presentation. Ethanol is more land efficient than bio-diesel: you can produce more gallons of ethanol (corn/sugar/cellulosic) per acre than you can of bio-diesel.

The slide presentation is also available as a Power Point download.