Open Polar Keyword
Arctic
122
black carbon
39
Greenland
24
Siberia
18
Climate change
16
Sea ice
15
North Atlantic
14
Arctic Ocean
12
International Polar Year
11
Kangerlussuaq
10
Kiruna
10
Northern Norway
9
Alaska
8
Yakutsk
8
Human health
6
Norwegian Sea
6
albedo
6
kola peninsula
6
North Pole
5
Northern Sea Route
5
Svalbard
5
Arctic pollution
4