Life behind a mask — China′s cities still choking on smog | Environment | All topics from climate change to conservation | DW | 18.01.2018
Rooftop sensors on U.S. embassies are warning the world about 'crazy bad' air pollution | Science | AAAS
Despite dangerous smog, most Beijingers go mask free | The Japan Times
China Smog Triggers Demand for Masks, Filters, but Hobbles Deliveries
Photos: The smog that's choking Beijing as it faces the worst pollution of 2016 — Quartz
Beijing issues first pollution red alert as smog engulfs capital
Chinese Girls with Breath Protection Ageainst Smog, Beijing, China Editorial Stock Image - Image of atmosphere, hazardous: 91702194
Beijing marathon runners don face masks to battle severe smog | South China Morning Post
7,955 China Smog Stock Photos, Pictures & Royalty-Free Images - iStock
China's latest fashion craze: Smog masks | Grist
Smog pollution chokes Beijing, China air - The Washington Post
Don't Call It 'Smog' in Beijing, Call It a 'Meteorological Disaster' - The New York Times
China: Thick smog obscures Beijing landmarks in first ever air pollution red alert
Beijing Residents Are Using Smog Masks to Make Fashion Statements
Fear, Then Skepticism, Over Antibiotic-Resistant Genes in Beijing Smog - The New York Times
![Beijing designer turns sneakers into smog masks[1]- Chinadaily.com.cn](https://www.chinadaily.com.cn/business/img/attachement/jpg/site1/20161222/a41f726b084119c5966901.jpg "Beijing designer turns sneakers into smog masks[1]- Chinadaily.com.cn")
Beijing designer turns sneakers into smog masks[1]- Chinadaily.com.cn
Despite Red Alerts In 2015, Government Of China Says Slight Improvement In Beijing's Air Quality Has Been Observed : World : koreaportal
A tourist wearing a face mask visits the Olympic Green in heavy smog in Beijing, China, 8 December 2015. A batch of smog that prompted Beijing to is Stock Photo - Alamy
Beijing Residents Are Using Smog Masks to Make Fashion Statements
Smog over Beijing, China, people wear masks, as air pollution takes over - ABC News (Australian Broadcasting Corporation)
Smog dents Beijing's expat appeal | Financial Times
Asian Boy Wearing Mouth Mask Against Air Pollution Stock Image - Image of haze, health: 37522625
Beijing Smog Masks
