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Sea Ice Extent

WorldPhysical Environment

Mean extent of Arctic and Antarctic sea ice between 1981 and 2010

NSIDC

A world map shows the sea ice extent at the beginning of 2022, with the highest coverage in the Arctic region around Canada, Greenland, and Russia, and some presence in the Antarctic region. These regions are highlighted in light blue.

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Sea Ice Extent

Desalinization Plants

Cold Front

Ethnic and Cultural Regions

Sea Ice Extent

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Cold Front

Acadiana

Black Belt

Cuban South Florida

French-Canadian Quebec

Hispanic borderlands

Navajo Reservation

Nunavut

Prince Edward Island
1.54%
Newfoundland and Labrador
0.162%
North Dakota
111
New Jersey
11
Michigan
1
Massachusetts
1
Ohio
111
Nebraska
2.25%
Kansas
1115.13%
Ontario
1.22%
Minnesota
6.20%
Iowa
1111113.53%
Arizona
48.4%14.0%
Utah
15.42%1.23%
District of Columbia
100%
Florida
211111211213.68%3.77%
Nunavut
0.158%98.3%
Virginia
29.1%
Mississippi
63.6%
Texas
12111111111211156.1%
Louisiana
20.6%48.2%
North Carolina
32154.7%
Alabama
48.6%
New Mexico
89.9%3.98%
South Carolina
70.7%
Colorado
1115.40%17.0%
Georgia
162.2%
Maryland
16.4%
Québec
99.6%
Tennessee
12.75%
California
111111111111149.1%
Arkansas
20.3%
0.16.0