Agreements to bail out banks happen in days - but we still don't have a deal to bail out the planet

'Data furnaces' tap heat-generating computer servers to warm houses

"Melting Vitruvian Man" draws attention to vanishing sea ice

Test your geography knowledge with The Atlantic's Google Earth puzzle

San Francisco tops Green City Index, followed by Vancouver and NYC

Stunning images of the Ice Continent

Other countries dominate hot market for green tech

But will it cause more problems that it fixes?

"Loop" renovation transforms Williamsburg residence

Longtime environmentalist Yann Arthus-Bertrand snaps the Earth from above