Global Outlook for Ice & Snow
Northern Hemisphere, projected changes in sea ice concentration 2080-2100
Decrease in sea ice concentration 2080-2100
40% - 50%
Late winter
Late summer
30% - 40%
20% - 30%
10% - 20%
Southern Hemisphere, projected changes in sea ice concentration 2080-2100
Extent 1979 - 2002/2003
compared to 1980-2000 average
Late winter
Late summer
CHAPTER 5
ICE IN THE SEA
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