Related by context. Frequent words. (Click for all words.) 73 floods cyclones 70 earthquakes volcanic eruptions 66 earthquakes floods 65 tsunamis earthquakes 62 natural calamities 61 natural disasters 61 floods droughts 59 floods landslides 58 earthquakes volcanoes 57 prolonged droughts 56 worsening droughts 55 earthquakes tsunamis 55 SE Qld 55 malaria cholera 54 disasters 54 Soil erosion 54 severe droughts 53 hurricanes tornados 52 droughts floods 52 unplanned urbanization 52 malaria dengue fever 52 devastations 52 Devastating floods 52 floodings 52 frequent droughts 52 hurricanes earthquakes 51 Tropical cyclones 51 droughts 51 Zambezi valley 51 Heavy rains lash 51 groundwater depletion 51 Cyclone Aila 51 malaria dengue 51 cholera dysentery 51 floods 50 calamities 50 triggering flash floods 50 epidemics 50 salination 49 Melting glaciers 49 flashflood 49 cholera epidemics 49 species extinctions 49 Jiangxi provinces 49 malaria measles 49 periodic droughts 49 cyclone Aila 49 cyclones 49 malaria diarrhea 49 Guntur districts 49 Strong quake jolts 48 Landslides triggered 48 Coral bleaching 48 ecological degradation 48 ISDR 48 combating desertification 48 Arunachal Pradesh Assam 48 Severe drought 48 diarrhea dysentery 48 resource depletion 48 Sichuan Shaanxi 48 cyclone Sidr 48 habitat fragmentation 48 rampant deforestation 48 vector borne 47 Pandemic influenza 47 monsoon floods 47 Droughts 47 Typhoon Damrey 47 manmade disasters 47 Tidal waves 47 Natural disasters 47 Heavy monsoon rains 47 mountain torrents 47 geological disasters 47 riverbank erosion 47 typhoid cholera 46 denudation 46 inundations 46 hurricanes tornadoes 46 cyclonic winds 46 locust infestation 46 geologic hazards 46 tsunami tidal waves 46 Tropical Storm Olga 46 remotely sensed 46 Radiation leaks 46 triggering mudslides 46 Koyna 46 typhoons 46 disaster preparedness 46 FLOODS 46 businesses expanding Norl 46 Incessant rains 46 salinization 46 desertification 46 river deltas 46 marinas beaches 46 Guangdong Guangxi 46 heavily deforested 46 El Nino phenomenon