Date of Release:
Mar 17 2016
Beijing (CNN) -- The view from Zou Yi's window is fickle. Some days he can see every detail of the Beijing Television skyscraper across the way. Some days he can hardly see it at all. Such is daily life for the millions who live under Beijing's polluted skies. What makes Zou unique is his steadfastness in documenting the city's air quality -- every day for three years. Each morning before going to work, Zou first takes a picture of the skyscraper from his thirteenth floor living room.