Eight alternative car fuels

The search has been ongoing for a fuel that can remove our dependence on fossil fuels, but, so far, one ideal option has yet to emerge.

The Daily Green has a slide show today with eight alternative, and unusual, fuels that have been used in some cars, including chocolate and saw dust. It's not likely that one of these unusual fuels will ever replace fossil fuels, but it's nice to see that there are many options available if we take the time to explore the possibilities and develop the technologies.

Check out the slide show when you get a chance. It's an entertaining and interesting read.