Related by context. Frequent words. (Click for all words.) 63 prolonged droughts 62 locust plague 56 parching 56 Droughts 55 droughts 55 locust swarms 54 Severe drought 54 worsening droughts 53 periodic droughts 53 aridity 53 frequent droughts 53 drier summers 52 floods droughts 52 famines 52 cholera epidemics 52 pestilence 51 prolonged drought 51 earthquakes volcanoes 50 heatwaves 50 Seasonal rains 50 inundations 50 Warming temperatures 50 harmattan 49 Sahelian 49 floods 49 desert locusts 49 tropics 49 floodings 49 torrential storms 49 desiccation 48 colder winters 48 El Ninos 48 El Niños 48 natural disasters 48 devastations 48 Devastating floods 48 temperate zones 48 hotter summers 48 malaria cholera 47 monsoonal 47 hailstorms 47 La Nina phenomenon 47 climatic conditions 47 cyclones 47 epidemics 47 warmer drier 47 arid regions 47 earthquakes tsunamis 47 storms 47 locust invasion 47 Drought 47 Heavy snowfalls 47 driest continent 47 Soil erosion 46 malaria dengue fever 46 drought 46 Infestations 46 semi arid regions 46 Migrating birds 46 Climatic 46 harsh climates 46 irrigated crops 46 cloudbursts 46 Unseasonably cold 46 Bubonic Plague 46 droughts floods 46 drought parched 46 cereal crops 46 fertile soils 46 ecological disasters 45 calamities 45 thunder storms 45 Melting glaciers 45 Volcanic eruptions 45 El Nino phenomenon 45 crop yields 45 erupting volcanoes 45 bilharzia 45 subtropics 45 Patzert 45 scarcities 45 Northerly winds 45 arid lands 45 glaciations 45 Rift Valley fever 45 bird migrations 45 subtropical regions 44 insect borne 44 Unusually warm 44 monsoons 44 unseasonal rain 44 Biblical proportions 44 insect borne diseases 44 Buruli ulcer 44 La Nina pattern 44 ravaging 44 deciduous forests 44 Locusts 44 escarpments 44 stinkbugs 44 species extinctions