Open Polar Keyword
Arctic
38
Alaska
28
permafrost
26
Iceland
17
Ice
12
Sea ice
9
Prudhoe Bay
7
Eyjafjallajökull
6
Greenland
6
Hekla
6
north slope
6
Arctic Ocean
5
Climate change
5
Thermokarst
5
glacier
5
Beaufort Sea
4
North Atlantic
4
Antarc*
3
Methane hydrate
3
Subarctic
3
Tundra
3
ice core
3
Antarctic
2
Antarctica
2
Chukchi
2
Kirkenes
2
North Atlantic oscillation
2
Novaya Zemlya
2
Siberia
2
South Atlantic Ocean
2
Svalbard
2
Yukon
2
kola peninsula
2
Aleutian Islands
1
Arctic pollution
1
Athabasca River
1
Bering Sea
1
Carbonic acid
1
Fennoscandian
1
Fort McMurray
1
Greenland Sea
1
Greenland ice core
1
Heimaey
1
Hudson Bay
1
Ice Sheet
1
Ice cap
1
Keflavík
1
Kiruna
1
Nanisivik
1
Newfoundland
1
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