ABC

Rail advocates are getting their day, as they push for more high-speed rail lines- not just in California, but across the country.

Cities in Europe are not letting the lack of an international compact on climate change stop them from taking efforts to reduce their impact on the planet.

For one hour next month, municipal facilities in San Francisco will voluntarily turn out their lights in a citywide effort to cut energy use.

A high speed train has debuted on a line between London and Paris, making the 213-mile trip in a little over two hours.