Residents wearing masks ride their electric bicycles on a street amid heavy haze in Shaoxing, Zhejiang province. Photo: Reuters

Sales of air purifiers and face masks leap on Taobao as China vanishes in smog

Patrick Boehler

Patrick Boehler

Published: 4:45pm, 10 Dec, 2013

Updated: 4:45pm, 10 Dec, 2013

Residents wearing masks ride their electric bicycles on a street amid heavy haze in Shaoxing, Zhejiang province. Photo: Reuters

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