Kuala Lumpur is world’s most polluted city due to haze, Singapore third, index shows

Malaysia’s capital topped a global pollution ranking on Wednesday and nearby Singapore came in third, with smoke from wildfires in neighbouring Indonesia blamed for the unhealthy conditions. A milky haze has shrouded the cities for more than a month as smoke drifted from fires on Borneo and Sumatra islands. Kuala Lumpur was the world’s most polluted major city early on Wednesday, according to Swis