(2)This Sunday, two British men will finally be rolling to the end of a chocolate-fueled road trip across the Sahara. Using an alternative fuel derived from 3 tons of discarded chocolate, Andy Pag and John Grimshaw embarked last month on a 4,473-mile journey from Poole, England to Timbuktu, Mali. According to Chris Elvey, codirector of the company that developed the technology used in their vehicle (pictured), "Chocolate is ideal for making biodiesel." Read more at csmonitor.com(1).

1. http://www.csmonitor.com/2007/1221/p01s09-wogn.html
2. http://www.csmonitor.com/2007/1221/p01s09-wogn.html