Famed husband and wife photo duo interpret the interplay between culture and environment

A net-zero home in Venice Beach blurs the line between indoors and out

Small gains in energy efficiency can create huge savings. So why isn't everyone doing it?

Stanford research tech could lead to wireless charging of electric vehicles

The political bashing of sustainability is irrelevant to business interests, says Ecomagination VP

Bill will cleaner electricity bring higher prices?

British photographer and wife wiggle their toes across the globe

How our demand for organic produce is depleting aquifers south of the border

The most explosive volcano photos of 2011, courtesy of The Atlantic