Related by context. Frequent words. (Click for all words.) 72 melting ice 66 melting glaciers 65 polar ice 61 melting Arctic 59 global warming 56 Greenland ice 54 melting 53 Global warming 51 climate change 50 Antarctic ice 50 Global Warming 49 glacial ice 49 glaciers 48 floods droughts 47 warming 46 ozone depletion 45 ocean acidification 45 ice melts 44 Warming 43 permafrost 43 atmospheric carbon dioxide 42 alarmists 42 meltwater 42 oceans 42 polar regions 42 Melting 42 Arctic 41 Inconvenient Truth 41 polar bears 41 Arctic Ocean 41 acidification 40 Lomborg 40 climatologists 40 Climate 40 greenhouse gas concentrations 40 greenhouse gasses 40 glacier 39 polar 39 melt 39 An Inconvenient Truth 39 arctic 39 global warming skeptics 39 atmospheric CO2 39 acid rain 39 Antarctica 38 Greenland 38 extinctions 38 climate 38 glacial 38 desertification 38 icebergs 38 anthropogenic 38 ozone layer 37 ecological catastrophe 37 greenhouse gases 37 mass extinctions 37 ice 37 Climate Change 37 heatwaves 37 inconvenient truths 37 Glaciers 37 climatic 37 WMO 37 warmer winters 36 World Meteorological Organisation 36 Pachauri 36 droughts 36 receding 36 deforestation 36 albedo 36 glaciologist 36 climatological 36 environmental degradation 36 inconvenient truth 36 manmade 36 combating global warming 36 reducing carbon emissions 35 George Monbiot 35 Climate Change IPCC 35 carbon emissions 35 Little Ice Age 35 Antarctic Ice 35 polar bear 35 Greenhouse gases 35 overfishing 35 carbon dioxide 35 droughts floods 35 warmer 35 water vapor 35 warmer temperatures 35 Antarctic Peninsula 35 British Antarctic Survey 35 Monbiot 35 alarmism 35 Arctic tundra 34 overpopulation 34 rising 34 Polar bear 34 Northern Hemisphere 34 volcanic activity 34 greenhouse gas emissions