Beijing citizen photographs city sky every day for environmental awareness
Updated 14:24, 17-Jan-2019

An environmentalist named Zou Yi has photographed the sky of Beijing every day since 2013, aiming to raise environmental awareness and increase citizens' participation in tackling air pollution. Zou called his series of pictures, all shot from same angle and at same time every day, “Beijing-Air-Now”. The 2,200 images vividly showed the air quality of Beijing is getting better.