NASA's time-lapse photography of what happened this winter in the Arctic. Astonishing - and grief-inducing.
See web-only content:
http://www.theatlantic.com/daily-dish/archive/2007/10/watch-your-planet-melt/224190/
This article available online at:
http://www.theatlantic.com/daily-dish/archive/2007/10/watch-your-planet-melt/224190/
