Open Polar Keyword
Alaska
513
glacier
322
glaciers
233
Arctic
121
eskimo*
41
Tundra
33
Siberia
31
Ice Sheet
30
Arctic Ocean
23
Yukon
22
St Lawrence Island
21
Yakutat
21
walrus*
21
Point Barrow
20
Kodiak
19
Greenland
17
Herald Island
17
Skagway
12
glacier*
12
Barrow
10
Archipelago
9
Seal Islands
9
Antarc*
7
Antarctic
7
North Pole
7
Iceland
6
Orca
6
ice pack
6
Bering Sea
5
Carbonic acid
5
Dwarf birch
5
Lyell Glacier
5
Thousand Islands
5
Wrangel Island
5
Yukon river
5
Aleutian Islands
4
Hudson Bay
4
Lapland
4
taiga
4
Cape Krusenstern
3
Dease Lake
3
Egg Island
3
Fort Simpson
3
Newfoundland
3
Prince of Wales Island
3
Spitzbergen
3
Subarctic
3
Tidewater
3
Wood Island
3
Yukon Basin
3
more ...