Arctic winter ice hits record low
Polar bears take note. There was less Arctic sea ice this winter (March 2015) than in any year since records began, bringing the scary prospect of an ice-free Arctic a step closer.
Tracking the area covered by Arctic ice
The graph is explained on
You can see
. The daily movement of the Arctic Ice Area
. The record low, and
. The movement in past years.
“US National Snow and Ice Data Centre” NSIDC