Smog clouds the horizon in a panorama view of Tiananmen Square in Beijing yesterday. Smog is still dense in the capital. Photo: Simon Song
Pollution remains at hazardous levels in Beijing
As pollution remains at hazardous levels, officials close some factories and order many government cars off the roads
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Smog clouds the horizon in a panorama view of Tiananmen Square in Beijing yesterday. Smog is still dense in the capital. Photo: Simon Song
