Related by context. Frequent words. (Click for all words.) 48 Arctic 44 glaciologist 44 marine ecologist 43 admiral asks 43 Arctic Ocean 42 ice melts 42 IPY 41 Serreze 41 icecaps 41 greenhouse warming 41 AP Interview CG 41 USGS scientist 40 polar bears 40 Climate Impact Assessment 40 melting Arctic 40 Beaufort Sea 40 permafrost 40 melting permafrost 40 Antarctic 40 Antarctic peninsula 40 Spitsbergen 39 Sebastian Schnuelle 39 Weddell Sea 39 Greenland 39 Seward Peninsula 39 Antarctica 39 polar bear habitat 39 Barents 38 Antarctic Peninsula 38 ptarmigan 38 arctic 38 polar 38 Artic 38 glacial melt 38 polar regions 38 bowhead whale 38 Fireweed 38 British Antarctic Survey 38 icebound 38 Arctic Circle 38 polar bear 38 glaciers melt 37 thawing permafrost 37 fishery biologist 37 Alaska Fairbanks 37 Svalbard 37 wildlife ecologist 37 glaciers 37 icecap 37 Arctic explorer 37 Glennallen 37 circumpolar 37 mountain glaciers 37 Inupiaq 37 Roald Amundsen 37 wildlife biologist 37 polar caps 37 boreal 37 Resolute Bay 37 Greenpeace campaigner 37 boreal forests 36 muskeg 36 terrestrial ecosystems 36 polar bear populations 36 Amstrup 36 glacier 36 NSIDC 36 polar ice 36 glacier melt 36 geochemist 36 hydrological cycle 36 tundra 36 Northwest Passage 36 Fairbanks 36 biologist 36 bowhead whales 36 Eielson 36 narwhal 36 Whitehorse Yukon 36 North Pole 36 ICESat 36 Alaska 36 hydrogeologist 36 SINTEF 36 Nansen 36 Huebert 36 methane hydrates 36 Malemutes 35 gas hydrates 35 Melting ice 35 Inuit hunters 35 Greenland glaciers 35 caribou 35 Permafrost 35 Quaternary 35 Alaskan 35 Arctic seabed 35 Heyerdahl 35 Ellesmere Island 35 retreating glaciers 35 Finnish Meteorological