Open Polar Keyword
Arctic
12
Arctic Ocean
12
Northwest passage
12
Climate change
9
Northern Sea Route
7
Sea ice
6
Ice
5
permafrost
5
Alaska
3
Law of the Sea
3
Global warming
2
Greenland
2
Lomonosov Ridge
2
North Pole
2
Arctic Archipelago
1
Arctic Council
1
Bering Strait
1
Faroe Islands
1
Iceland
1
North Atlantic
1
Northeast Passage
1
Nunavut
1
ice covered waters
1
ice pack
1
inuit
1