Drivers of Increasing Ozone and the Implications of Clean Air Policies in China from 2013 to 2020

Yuxi Liu1, Guannan Geng2, Qiang Zhang1, Jing Cheng3, Yang Liu1, Qiangyang Xiao2 and Qinren Shi2, (1)Department of Earth System Science, Tsinghua University, Beijing, China, (2)School of Environment, Tsinghua University, Beijing, China, (3)University of California Irvine, Department of Earth System Science, Irvine, United States