Arctic shrubs looming large: Climate change and tundra productivity [ 13:46 | 12.61 MB ] Play Now | Play in Popup | Download (1)

All around the world, the subtle—and not-so-subtle—impacts of climate change are becoming apparent.  In the Arctic, where temperatures are warming at about twice the rate of lower latitudes, researchers are discovering marked changes in the landscape. In this month’s Field Talk, we take a trip to the High Arctic with James Hudson, whose paper in [...]