Impact of China’s Recent Amendments to Air Quality Monitoring Protocol on Reported Trends

by Lei Jin, Bin Wang, Guangming Shi, Barnabas C. Seyler, Xue Qiao, Xunfei Deng, Xia Jiang, Fumo Yang, Yu Zhan
Published 2020-11-01

A robust approach to deriving long-term daily surface NO2 levels across China: Correction to substantial estimation bias in back-extrapolation

by Yangyang Wu, Baofeng Di, Yuzhou Luo, Michael L. Grieneisen, Wen Zeng, Shifu Zhang, Xunfei Deng, Yulei Tang, Guangming Shi, Fumo Yang, Yu Zhan
Published 2021-09-01