Bio Boat Makes Waves for Environment

A strange looking boat is touring New England, making waves for an environmental cause. The 'Earthrace', which is powered by bio diesel, was in Boston Harbor over the weekend to raise awareness of sustainable fuels.

It was one stop on the trimaran's trip down the East Coast before it launches a bid to break the world record for circumnavigating the globe in a powerboat. WBUR's Monica Brady-Myerov went on board for a tour.