Are Japanese Pitta Masks Effective Against Air Pollution? – Smart Air
China pollution: First ever red alert in effect in Beijing - BBC News
Masks to protect against China's smog not always effective, tests show | CBC News
China Smog Triggers Demand for Masks, Filters, but Hobbles Deliveries
China issues first-ever red alert on air pollution
Chinese struggle in 'airpocalypse' | The Japan Times
Polluted Skies Heighten Challenge for Chinese Government - The New York Times
Function Meets Fashion: China's Pollution Masks Take High-End Turn | Jing Daily
How a 'Toxic Cocktail' Is Posing a Troubling Health Risk in China's Cities - Yale E360
Beijing Is on Red Alert Over Smog
Choosing an Air Pollution Mask for China - David's Been Here
Take Two | Bureaucracy makes China's pollution problem a tough fix | 89.3 KPCC
China's battle plans in war on air pollution under scrutiny - Los Angeles Times
Chinese Tourists Wearing Face Masks Air Pollution Visit Tiananmen Square – Stock Editorial Photo © ChinaImages #234219762
China: Desperate Consumers Snap Up 'Anti-Pollution' Products | Time
A Buying Guide to Air-Pollution Masks - WSJ
China tackles its air pollution, if a little reluctantly | World Finance
Chinese struggle through 'airpocalypse' smog | China | The Guardian
China tops WHO list for deadly outdoor air pollution | Pollution | The Guardian
China air pollution far worse than thought: Study
Life behind a mask — China′s cities still choking on smog | Environment | All topics from climate change to conservation | DW | 18.01.2018
Beijing's Toxic Sky - The Atlantic
Fashion-forward face masks a big hit in China amid soaring air pollution | South China Morning Post
South Korea pollution: Is China the cause of 'fine dust'? - BBC News
Choosing an Air Pollution Mask for China - David's Been Here
Air filter producers can no longer mask poor quality - Business - Chinadaily.com.cn
