Related by context. Frequent words. (Click for all words.) 39 Desertification 38 drylands 38 overspread 37 sprawling slums 37 Heavy downpours 36 subtropics 35 shanty towns 35 Dense fog 35 Cloudy skies 35 Heavy fog 35 Gunshots rang 35 teeming 35 earthquake rattles 34 haze 34 Wintry 34 descended 34 snarling traffic 34 megacities 34 arid regions 34 sprawling metropolis 34 balmy 33 Sandstorms 33 sweltered 33 Partly cloudy 33 parched 33 shanty town 33 Isolated showers 33 inhabited 33 desertification 33 black smoke billowed 33 Polluted 33 billowed 32 helicopters swooped 32 smoke wafted 32 megalopolis 32 acrid smoke 32 roamed freely 32 diarrheal disease 32 urbanized 32 Increasing clouds 32 Mostly sunny skies 32 informal settlements 32 soot particles 32 Gunfire rang 32 rubbish dumps 32 UNEP Executive 32 Rain showers 32 drought parched 32 Snow flurries 32 blanketing 31 shantytowns 31 Sub Saharan Africa 31 dense 31 sun drenched 31 metropolis 31 smoggy 31 Scattered thunderstorms 31 descend 31 abject poverty 31 densely populated 31 smoke billowed 31 Night Mostly cloudy 30 Night Partly cloudy 30 urban slums 30 twinkled 30 massed 30 Blowing snow 30 darkening 30 dense fog 30 fogs 30 urbanizing 30 Freezing temperatures 30 sub Saharan Africa 30 Snow sleet 30 converged 30 shone brightly 30 snow blanketed 30 winds gusted 29 windswept 29 massing 29 swarms 29 Large swaths 29 Partly cloudy skies 29 blanketed 29 Urbanization 29 normally bustling 29 converge 29 urbanization 29 bustling metropolis 29 conurbation 29 megacity 29 wintry 29 snarled traffic 29 Winds gusted 29 slum 29 thronged 29 waterborne disease 28 diarrheal diseases 28 downing trees 28 journeying 28 rampaged