Family Takes Sustainable Living to New Heights

The Wilson family has been traveling across the US on a biodiesel-powered bus for the past two years, educating others on sustainable living. CNBC.com's Brooke Sopelsa caught up with the family at a refueling stop in Newark, N.J. (CNBC)

MSNBC | October 27, 2009

Tags:. .biodiesel. .newark. .cnbc. .refueling