‘Where’s the fire?’: Chinese city cloaked in choking smog after coal-burning heating systems turned on for winter
PUBLISHED : Monday, 26 October, 2015, 2:51pm
UPDATED : Monday, 26 October, 2015, 2:51pm
Zhen Liu
[email protected]

A woman puts her hand to her mouth during heavy smog in Changchun in Jilin province. Photos: Sina.com
Smog in a city in northern China was so bad on Sunday that some people thought there must have been a huge fire in the area, state media reported.
The air pollution in Changchun in Jilin province was, in fact, caused by the city turning on coal-burning central heating systems for the winter, China National Radio reported.
Photographs showed the city’s streets enveloped in a thick brown haze.

As winter comes to northern China and the temperature falls, coal used to power heating systems becomes a major polluter.
Forty-one of the 43 worst polluted days in Changchun two years ago were in the period when central heating systems were operating, the report said.