Related by context. Frequent words. (Click for all words.) 62 locust invasion 58 locust plague 58 Sahel region 55 desertification 53 Agricultural Organisation FAO 53 cereal crops 53 prolonged drought 53 Sahel 52 crop yields 52 Desertification 52 drylands 52 undernourishment 52 FAO 51 Severe drought 51 Rift Valley Fever 51 severe acute malnutrition 51 undernutrition 50 sub Saharan Africa 50 droughts 50 cholera outbreaks 50 Droughts 50 maize crop 50 HIV AIDS pandemic 50 malnutrition 50 borne diseases 50 arable land 49 floods droughts 49 Agriculture Organisation 49 paddy rice 49 Agricultural Organization FAO 49 epidemics 49 species extinctions 49 schistosomiasis 49 acute malnutrition 49 Aids epidemic 49 monsoon rainfall 48 arable lands 48 monsoon floods 48 scarcities 48 NTDs 48 Aids pandemic 48 HIV Aids pandemic 48 bird flu epidemic 48 frequent droughts 48 cholera outbreak 48 Agriculture Organization FAO 47 Sub Saharan Africa 47 honeybee colonies 47 coarse grains 47 arid regions 47 Agriculture Organisation FAO 47 Ebola outbreak 47 diarrheal disease 47 chronically hungry 47 sub Saharan 47 Cholera outbreak 47 El Niño phenomenon 47 chronically malnourished 47 smallholder farmers 46 influenza pandemics 46 biodiversity hotspots 46 Plasmodium falciparum 46 semi arid 46 famine 46 malaria 46 diarrheal diseases 46 gigatonnes 46 soil erosion 46 bee populations 46 El Nino phenomenon 46 Malnutrition 46 floods 46 mycotoxin 46 HPAI 46 AIDS pandemic 46 horticultural crops 46 humanitarian crises 46 HIV AIDS prevalence 45 famines 45 irrigated agriculture 45 water borne diseases 45 varroa mite 45 Agriculture Organization 45 illicit opium 45 zoonotic diseases 45 tropical deforestation 45 insect pests 45 rainfall 45 locust 45 subsistence agriculture 45 parasitic diseases 45 staple foods 45 climatic conditions 45 deforestation 45 HIV AIDS epidemic 45 malnourishment 44 iodine deficiency 44 Kivu provinces 44 scanty rainfall 44 famine stricken 44 Research Institute IFPRI