Dynamic mechanical duo and Eco-engineers Dick Strawbridge and Jem Stansfield, modify an old pick up truck into a Franken-vehicle and power the engine by burning waste wood off-cuts before driving it through the streets of London.
Dick and Jem come to the aid of an environmentalist organisation, Trees for Cities.
They modify a pick-up truck to run on wood gas.
Producer: National Geographic
Planet Mechanics - 8 - Tree Powered Truck