Singapore's prime minister has warned that the haze engulfing the city could last for weeks, as air pollution in the city-state soared to record levels.
At 13:00 local time (05:00 GMT) Singapore's pollution standards index reached 371, breaking previous records and well above hazardous levels.
The haze is caused by illegal forest fires in Indonesia's Sumatra island.
Source: BBC. Read full article. (link)