French photographer superimposes rural night skies on the world's greatest metropoles

In his new book, the former U.S. Vice-President asks, "What are the drivers of global change?"

In prestigious Vendee Globe sailing race, Javier Sanso's boat relies on the power of wind, water and sun

The Nature Conservancy forges surprising partnerships to further its mission

Designers Jason Klimoski and Lesley Chang transform discarded containers into fluffy clouds

At Epi-Log, Adrian discusses our delicious new non-profit project

Nope, they're not Photoshopped

Yes, seriously

New book vividly captures climate change in action

NRDC President Frances Beinecke on pro sports going green