Open Polar Keyword
Arctic
11
Arctic Ocean
7
Climate change
5
Greenland
3
North Pole
3
Svalbard
3
Antarc*
2
Antarctic
2
Ice cap
2
Iceland
2
Sea ice
2
Siberia
2
ice pack
2
Antarctica
1
Eyjafjallajökull
1
Fram Strait
1
Global warming
1
IPY
1
International Polar Year
1
Kangerlussuaq
1
Kiruna
1
R/V Lance
1
Scoresbysund
1
Southern Ocean
1
Subarctic
1
Thule
1
black carbon
1