Kite-like flying wing prototype hits the sky

Planners need to acknowledge the history, geography and diversity of cities, says renowned urban thinker

Deliveries of the $88K plug-in hybrid will start next month.

Silicon Valley lays a bet on extreme weather insurance for farmers.

Us: Huh?

Contenders for the 2011 Prix Pictet, the world's leading prize for environmental photography, to exhibit in Paris next month.

Surface treatment technology combats emissions.

This ain't no Prius.

Dirty booms move from the Gulf to your car's interior.

Thomas Friedman on why the US needs to step up its EV game.