Auburn University Professor David Bransby along with Wayne Keith of Springville, Ala., will drive Keith's wood-burning bio-truck on a nationwide tour Sept. 29-Oct. 17.
The purpose is to raise public awareness of renewable energy and its economic, environmental and social benefits.
Keith's truck has a gasification unit that allows it to travel one mile per pound of wood. It can go up to 80 miles per hour.
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