Famines Droughts 6 Deserts 4 Food supply 4 Poverty 4 Desertification 3 Food relief 3 History 3 Hunger 3 Land degradation 3 World War, 1939-1945 3 Dryness 2 Social Problems 2 Starvation 2 Wildfires 2 Agriculture 1 Agriculture and state 1 Biodiversity 1 Charity organization 1 Colonies 1 Cyclone 1 Dam bursts 1 Dams 1 Deprivation 1 Dsertification 1 Economic development 1 Fire, Wild hazards 1 Fire, wild 1 Flood forecasting 1 Food Supply 1