What will it take for hydrogen-powered cars, which emit only water vapor as exhaust, to enter American highways in large numbers? Filling stations are a good start.
The Hydrogen Road Tour was a coast-to-coast caravan of hydrogen-powered cars organized to educate consumers and policy-makers on the promise of the technology. The two-week event, which traveled from Portland, Maine to Los Angeles, was sponsored by trade associations and the U.S. Departments of Transportation and Energy.
The first stop after leaving Portland was Billerica, Mass., where there was a ribbon-cutting ceremony for the state's first hydrogen fueling station. Click on … Read more