Related by context. Frequent words. (Click for all words.) 56 semi arid 53 arid 48 arid regions 47 drylands 47 semiarid 46 Desertification 45 Drought 45 Crops 45 Parched 44 Biodiversity Conservation 44 aridity 43 irrigated agriculture 43 desertification 43 fertile soils 42 Soils 42 arid desert 42 Deserts 42 Droughts 42 Rangeland 41 Sahel 41 arable lands 41 Climatic 41 prolonged drought 41 irrigated 41 Grazing 40 drought stricken 40 Wet Weather 40 rangelands 40 irrigation 39 Severe drought 39 semi nomadic 39 savannahs 39 Organic Farming 39 Elgon 39 Cultivation 38 rangeland 38 parched 38 Mountainous 38 soil fertility 38 Landlocked 38 soils 37 Switchgrass 37 deserts 37 transboundary 37 irrigate 37 Dry 37 pastoralist 37 Seedlings 37 droughts 37 Cultivated 37 Groundwater 37 grassland 37 topsoil moisture 37 overgrazing 36 pastoralists 36 drought 36 arable 36 Pastures 36 drought resistant 36 Agribusiness 36 Pastoralists 36 agroforestry 36 Fertile Crescent 36 woredas 36 croplands 36 grasslands 36 salinity 36 dustbowl 35 agriculturally 35 savannah 35 Unep 35 Sorghum 35 Farming 35 drought tolerant 35 agronomist 35 irrigating 35 winterkill 35 agricultural 35 millet 35 Grasses 35 Biodiversity 35 Vegetation 35 Rural 35 Urbanization 34 cultivable 34 Heavy Rains 34 temperate 34 Soil moisture 34 forestation 34 Harvested 34 pasture 34 Agricultural 34 miscanthus 34 barren 34 desert 34 Livestock 34 forest ecosystems 34 Forage 34 lowland 34 Kalahari Desert 33 fynbos