Arctic Sea Ice – The New Normal


As climate change progresses, the seasonal ice covering the Arctic Ocean is becoming not only less extensive but also much younger and thinner. Watch recent, dramatic changes in sea ice in this data visualization.

http://www.amnh.org/explore/science-bulletins/%28watch%29/earth/visualizations/arctic-sea-ice-the-new-normal

Data Sources
Sea ice extent: NOAA/NSIDC
Sea ice age: C. Fowler/J. Maslanik/M. Tschudi, University of Colorado