Related by context. Frequent words. (Click for all words.) 59 haze 55 thick haze 53 smog 52 peat fires 52 dengue outbreak 52 forest fires 52 smoky haze 50 peat bog fires 50 Illegal logging 50 Heavy monsoon rains 48 Thick fog 48 vog 48 Heavy downpours 48 monsoon floods 48 Severe drought 48 gray haze 47 Dense fog 47 catastrophic wildfires 47 acid rain 47 Heavy fog 46 bark beetle infestation 46 traffic congestions 46 Typhoon Conson 46 harmattan 45 flash floods 45 Downpours 45 wildfires 45 mudflows 45 Blowing snow 45 spewed ash 45 locust invasion 45 floodings 45 Kalimantan 44 air pollution 44 Indonesia Sumatra island 44 beetle infestation 44 Rainstorms 44 bird flu outbreaks 44 Snow sleet 44 Monsoon rains 44 algae blooms 44 algal bloom 44 Sumatra island 44 tropical downpours 44 acrid smoke 43 El Nino phenomenon 43 fine particle pollution 43 Severe Acute Respiratory Syndrome 43 Sandstorms 43 Mount Sinabung 43 Aedes mosquito 43 intermittent rains 43 grassfires 43 Typhoon Xangsane 43 ash plumes 43 brushfires 43 floods landslides 43 pollution 43 soil erosion 43 El Niño phenomenon 43 Frigid weather 43 prolonged drought 42 cloudbursts 42 soot particles 42 ash spewed 42 forests 42 Desertification 42 raging wildfires 42 brush fires 42 sandstorms 42 wildfires raging 42 algal blooms 42 Indonesia Mount Merapi 42 Taihu Lake 42 Riau province 42 polio outbreak 41 torrential rains 41 subtropical regions 41 smoke plumes 41 dense fog 41 Thick smoke 41 airborne pollutants 41 heavy rainstorms 41 Stormy weather 41 Typhoon Fengshen 41 triggered flash floods 41 mosquito borne disease 41 downpours 41 Iceland Eyjafjallajokull volcano 41 Tropical Storm Agatha 41 thick fog 41 billowing clouds 41 rainstorms 41 Melting snow 41 HFMD 41 tinder dry 41 deforestation 41 deadly cholera epidemic 41 peatland 41 mudflow 41 heavy downpours