Related by context. Frequent words. (Click for all words.) 66 prolonged droughts 63 severe droughts 60 Severe drought 59 droughts 59 frequent droughts 59 Droughts 58 prolonged drought 56 semi arid regions 56 floods droughts 55 Soil erosion 55 arid regions 55 soil salinity 54 irrigated crops 54 beetle infestations 54 salination 54 drier summers 53 fertile soils 52 saturated soils 52 dry spells 52 winterkill 52 forage crops 52 horticultural crops 52 worsening droughts 52 Warming temperatures 52 drought 51 aridity 51 droughts floods 51 lowland flooding 51 crops 51 locust invasion 51 climatic conditions 51 dryland cotton 51 rainfed 51 insect infestations 50 harvested acreage 50 semi arid 50 arid lands 50 acidic soils 50 crop yields 49 Radiation leaks 49 scanty rainfall 49 sown crops 49 locust plague 49 warmer wetter 49 Heavy snows 49 scanty rains 49 deficient rainfall 49 rampant deforestation 49 desiccation 49 sawfly 49 grazing pastures 49 Voir IRIN droits d' 48 Seasonal rains 48 bamboo flowering 48 armyworm 48 agro pastoral 48 grape glut 48 harsh climates 48 crop 48 pest infestation 48 Soil moisture 48 monsoonal rains 48 winegrapes 48 Drought 48 frosts 48 colder winters 48 cabbage broccoli 48 parching 48 cereal crops 48 warmer drier 48 coarse cereals 48 pest infestations 47 Harvests 47 scarcities 47 pearl millet 47 overgrazing 47 auteur pour les 47 erratic monsoon 47 unseasonal rain 47 habitat fragmentation 47 nutrient deficiency 47 famines 47 Devastating floods 47 species extinctions 47 soil erosion 47 apple scab 47 drylands 47 commercializes innovative biopharmaceuticals 47 perennial grasses 47 El Niño phenomenon 47 millets 47 overfishing pollution 47 pigeon pea 47 subtropical regions 47 heavy rainfalls 47 bollworms 47 native pollinators 47 forbs 47 Warm temperatures 47 leafhoppers 47 El Niños