Open Polar Keyword
Antarc*
1,169
Antarctic
1,169
Antarctica
299
Arctic
159
Ice Sheet
101
Sea ice
100
Greenland
59
Southern Ocean
32
South pole
30
Ice Shelf
29
Antarctic Peninsula
25
East Antarctica
17
Weddell Sea
17
West Antarctica
17
Ice Shelves
16
Ross Sea
16
Victoria Land
16
ice core
13
polar night
13
North Atlantic
12
Ross Ice Shelf
12
permafrost
12
Climate change
9
Iceberg*
9
Ice
7
albedo
7
antartic*
7
Antarctic Ocean
6
Arctic Ocean
6
Ice cap
6
National Snow and Ice Data Center
6
Alaska
5
E. Antarctica
5
McMurdo Sound
5
Pine Island
5
Thule
5
North Atlantic Deep Water
4
glacier
4
ice pack
4
Amundsen Sea
3
Amundsen-Scott
3
Beaufort Sea
3
Bering Sea
3
Drake Passage
3
Iceland
3
International Polar Year
3
McMurdo Dry Valleys
3
NADW
3
Ronne Ice Shelf
3
Thwaites Glacier
3
more ...