Quantitative impacts of meteorology and precursor emission changes on the long-term trend of ambient ozone over the Pearl River Delta, China and implications for ozone control strategy

Zibing Yuan1, Leifeng Yang1, Huihong Luo1 and Junyu Zheng2, (1)South China University of Technology, School of Environment and Energy, Guangzhou, China, (2)Jinan University, Institute for Environmental and Climate Research, Guangzhou, China