Related by context. Frequent words. (Click for all words.) 59 calamities 57 disasters 54 catastrophes 54 catastrophe 51 calamity 50 natural disasters 50 disaster 50 tragedies 49 environmental degradation 48 crises 47 genocides 47 famines 47 devastation 46 epidemics 46 ecological 46 spills 46 oil spill 45 climate change 45 depredations 45 global warming 45 coral bleaching 44 cataclysm 44 meltdowns 44 natural calamities 44 destruction 44 humanitarian crises 43 humankind 43 catastrophic 43 extinctions 42 forest fires 42 meltdown 42 Natural disasters 42 debacles 42 upheavals 42 horrors 42 tragedy 41 Disasters 41 atrocities 41 deforestation 41 annihilation 41 Global Warming 41 droughts 41 holocaust 40 manmade 40 Gulf Oil Spill 40 Global warming 40 mass extinction 40 inundation 40 mankind 40 cataclysmic 40 Deepwater Horizon disaster 40 infernos 40 desertification 40 Exxon Valdez spill 40 apocalypse 40 obliteration 40 injustices 39 famine 39 carnage 39 implosion 39 outbreaks 39 floods 39 overfishing 39 heatwaves 39 environmental 39 pandemics 39 inhumanity 39 natural catastrophes 39 brutalities 39 BP Oil Spill 39 tsunamis 39 alarmists 39 depopulation 38 crisis 38 acid rain 38 biodiversity 38 extinction 38 decimation 38 Crises 38 greenhouse gasses 38 pollution 38 calamitous 38 bushfires 38 civil strife 38 spillage 38 pestilence 38 tyrannies 38 ravages 38 misfortunes 38 degradation 38 nuclear holocaust 37 coastal erosion 37 Aral Sea 37 humanitarian catastrophe 37 rapid industrialization 37 flooding 37 overpopulation 37 cyclones 37 disintegration 37 wildfires 37 polluter