60-city Earth Day tour rolling on Michelin X One wide single tires

Coinciding with Earth Day, a 60-city ?Clean Air Green Tour? has started off on a mission to educate
the public about the benefits of selecting products designed to lessen their impact on the environment. Michelin is
among the road trip?s sponsors, which will cover 30,000 miles in a bio-diesel- and solar-powered bus riding on the
company?s ecologically oriented X One wide single tires.