Related by context. Frequent words. (Click for all words.) 73 droughts 71 Droughts 64 prolonged drought 63 heatwaves 62 floods droughts 60 rainfalls 58 rainfall 58 drought 57 dry spells 55 warmer winters 55 arid regions 55 floods 55 monsoon rainfall 54 heavy rainfalls 54 famines 54 snowpacks 54 extinctions 54 mountain glaciers 53 cholera outbreaks 53 wetter 52 heavy rainfall 52 rains 52 driest 52 Little Ice Age 52 heavy rainstorms 52 epidemics 52 mass extinctions 52 deluges 52 mass migrations 51 streamflow 51 heaviest rainfall 51 crop yields 51 Drought 51 river basins 51 monsoon floods 51 snow melt 51 glaciation 51 rainstorms 51 outbreaks 50 coldest winters 50 irrigated agriculture 50 precipitation 50 cyclones 50 downpours 50 flooding 50 snowmelt 50 El Niño 50 influenza pandemics 50 Rainfall 50 glaciers 50 droughts floods 50 greenhouse gas concentrations 49 El Nino 49 drought parched 49 mild winters 49 melting glaciers 49 heatwave 49 harvests 49 Warmer temperatures 49 La Nina 49 heavy downpours 49 tropical cyclones 49 heavy rains 49 coral bleaching 49 tropics 49 atmospheric circulation 49 Soil moisture 48 mountain snowpack 48 flu pandemics 48 rapid urbanization 48 torrential rains 48 greenhouse warming 48 storms 48 monsoons 48 snowfalls 48 inundation 48 Monsoon rains 48 frosts 48 floods landslides 48 scarcities 48 natural disasters 48 coldest temperatures 47 mid latitudes 47 La Niña 47 hailstorms 47 coldest winter 47 dry spell 47 desertification 47 forest fires 47 overgrazing 47 warmer temperatures 47 La Nina weather 47 wettest 47 salinity 47 overexploitation 47 devastating floods 47 volcanism 47 volcanic eruptions 47 Outbreaks 46 heaviest rains 46 torrential downpours