Air quality has reached hazardous levels in Northeast China as the region begins to burn coal to heat homes throughout the winter.
RIGHT BG
Air quality has reached hazardous levels in Northeast China as the region begins to burn coal to heat homes throughout the winter.
Residents do brisk walking despite smog
2015-11-10Heavy smog in NE China to last for one week
2015-11-10NE China govts move to tackle heavy smog
2015-11-10Smog set to tighten grip on northeast
2015-11-10
