Related by context. Frequent words. (Click for all words.) 62 Melting ice 61 Arctic 58 Melting glaciers 56 admiral asks 55 Arctic Ocean 55 melting ice 54 melting polar 53 AP Interview CG 53 shrinking polar 53 melting icecaps 53 Oil Spills 52 Walruses 52 Artic 52 Coral Reefs 52 thawing permafrost 52 methane hydrates 52 Receding 52 Polar Regions 51 receding glaciers 51 Thawing 51 Ocean acidification 51 Freezing Rain 51 melting Arctic 51 worsening droughts 51 NASA Spacecraft 50 Humpback whale 50 ice melts 50 Unimak Island 50 arctic 50 Groundfish 50 Volcano Erupts 50 glacial melting 50 Melting 49 Greenland glacier 49 NASA MODIS Image 49 Equatorial Pacific 49 Antarctic 49 Fuel Spill 49 plankton blooms 49 Biogeography 49 Warmer Weather 49 Marine Mammals 49 Warming temperatures 49 Pollutant 48 polar ice 48 Permafrost 48 Transboundary 48 Outdoors notebook 48 Global Warming 48 Missing Boater 48 Global warming 48 Contaminant 48 Warming 47 Anthropogenic 47 Svalbard archipelago 47 Climate Change Impacts 47 phytoplankton blooms 47 ice 47 Could Threaten 47 Polar bear 47 icecaps 47 polar bears 47 Wintry Weather 47 melting glacier 47 Cargo Ship 47 Bycatch 47 Mild Weather 47 Beaufort Sea 46 Arctic permafrost 46 Greenhouse Gases 46 Bitter Cold 46 Antarctica 46 subglacial 46 upwellings 46 Antarctic seas 46 Coast Guard Rescues 46 Sediments 46 glacial retreat 46 Changing Climate 46 Snowball Earth 46 Endangered List 46 Cobscook Bay 46 La Nina cooling 46 icecap 46 Water Scarcity 46 oceans 46 mountain glaciers 46 Economic Impacts 46 Sea otters 46 sargassum 46 Climate 45 Volcanic Ash 45 Ice Sheet 45 Glacial 45 deglaciation 45 melting glaciers 45 Geoengineering 45 Wadden Sea 45 shrinking glaciers 45 Overfishing 45 Lovebird Denver Colorado