In a Massachussetts vacation home, sustainable design strategies abound

Every paved road could be a source of renewable energy. Why the hell not?

Stunning overhead images of the UK, shot from the open door of a helicopter

Costa Rican getaway features minimal footprint, maximum views

After completing an assignment in Yunnan province, the Canadian photographer heads to China's far west

This compact alpine hut is completely self-sufficient

Fascinating photos of Oregon, Washington, and Alaska during the height of the energy crisis

Dreamy analog images of southeast Asia

Projecting a video out the window during a blizzard, Brian Maffitt captured these prismatic images of falling snow

The Walk Score team released new bikeability rankings, and they contain a few surprises