CHONGQING (CQNEWS) -- Following the vision that lucid waters and lush mountains are invaluable assets, Chongqing’s Nan’an has made continuous efforts in planting trees, protecting green fields, conserving water sources, and comprehensively deepening the prevention and control of air pollution. Various methods have been used to enhance residents’ awareness of environmental protection and the air quality in Nan'an. As of May 31, Nan’an has accumulated 123 days of good air quality in 2023. (Translated by Yuki, Fathom Language Limited)