Nation's first energy storage bill passed by the California Legislature.

Stripped-down "social bicycle system" takes a minimal approach to urban bike share.

Plug-in supercar could be yours for a mere $600,000.

As the federal climate bill dies, a regional alliance steps up for emissions controls.

The leak is plugged. But is it too late to restore public confidence?

US natural gas driller to disclose chemical use.

Former Formula One engineer unveils superlight eco car.

The New York Times reports.

Wood Turner, head of Climate Counts, discusses the relationship between the media and the environment.

Beleagured Toyota president faces the music...sort of.