Brown Gold! Canadians to Turn Diapers Into Diesel

You might want to hold off on veg-ifying your Mercedes 300TD wagon, as the new source of waste-based energy may be coming from your kid's day care. Engineers at a company called AMEC are working to use a process called pyrolysis to break down dirty diapers into a cheap synthetic diesel fuel that would cost only 50… » 11/19/07 11:30am 11/19/07 11:30am