Smog journeys - A short film about pollution in China

frame taken from Smog journeys

Smog journeys is a short film by Chinese director Jia Zhangke, who was nominated for a Palme d'Or in 2013 at Cannes and won the Golden Lion at Venice in 2006 for past work. In this film, made for Greenpeace, he tackles the air quality crisis which has seen particulate pollution at levels 20 times WHO safety limits in Beijing and other cities. (from The Guardian).