Research on ozone formation sensitivity based on observational methods: Development history, methodology, and application and prospects in China

W Chu, H Li, Y Ji, X Zhang, L Xue, J Gao… - Journal of Environmental …, 2024 - Elsevier
Abstracts Observation-based method for O 3 formation sensitivity research is an important
tool to analyze the causes of ground-level O 3 pollution, which has broad application …

Worsening ozone air pollution with reduced NOx and VOCs in the Pearl River Delta region in autumn 2019: Implications for national control policy in China

M Zhao, Y Zhang, C Pei, T Chen, J Mu, Y Liu… - Journal of …, 2022 - Elsevier
Ozone (O 3) pollution has emerged as a major air quality issue in China. Here we
emphasize the great challenges in controlling O 3 pollution by analyzing the recent …

Multiple Impacts of Aerosols on O3 Production Are Largely Compensated: A Case Study Shenzhen, China

Z Tan, K Lu, X Ma, S Chen, L He, X Huang… - Environmental …, 2022 - ACS Publications
Tropospheric ozone (O3) is a harmful gas compound to humans and vegetation, and it also
serves as a climate change forcer. O3 is formed in the reactions of nitrogen oxides and …

Two-year online measurements of volatile organic compounds (VOCs) at four sites in a Chinese city: Significant impact of petrochemical industry

J Mu, Y Zhang, Z Xia, G Fan, M Zhao, X Sun… - Science of the Total …, 2023 - Elsevier
Volatile organic compounds (VOCs) management has been recently given a high priority in
China to mitigate ozone (O 3) air pollution. However, there is a relatively poor understanding …

Large contribution of nitrous acid to soil-emitted reactive oxidized nitrogen and its effect on air quality

Y Wang, X Fu, T Wang, J Ma, H Gao… - … Science & Technology, 2023 - ACS Publications
Soil emissions have long been recognized as an important source of nitric oxide (NO), which
regulates atmospheric oxidative capacity and the production of air pollutants. Recent …

Characterizing sources and ozone formations of summertime volatile organic compounds observed in a medium-sized city in Yangtze River Delta region

W Wang, H Fang, Y Zhang, Y Ding, F Hua, T Wu, Y Yan - Chemosphere, 2023 - Elsevier
Volatile organic compounds (VOCs) emitted from various sources into atmosphere could
cause serious O 3 pollution in urban areas. Although characterizations of ambient VOCs …

[HTML][HTML] What caused ozone pollution during the 2022 Shanghai lockdown? Insights from ground and satellite observations

Y Tan, T Wang - Atmospheric Chemistry and Physics, 2022 - acp.copernicus.org
Shanghai, one of China's most important economic centres, imposed a citywide lockdown in
April and May 2022 to contain a resurgence in cases of the coronavirus disease in 2019 …

Biogenic volatile organic compounds enhance ozone production and complicate control efforts: Insights from long-term observations in Hong Kong

Y Zhang, J Dai, Q Li, T Chen, J Mu, G Brasseur… - Atmospheric …, 2023 - Elsevier
Abstract Ground-level ozone (O 3) pollution is a major air-quality issue in China. With
decreasing emissions of anthropogenic precursors, natural precursors may become …

Prediction of daily PM2. 5 and ozone based on high-density weather stations in China: Nonlinear effects of meteorology, human and ecosystem health risks

L Wang, B Liu, R Li, X Chen, L Liu, X Tang, J Liu… - Atmospheric …, 2023 - Elsevier
In recent decade, despite the implementation of strict emission reductions, PM 2.5 and
surface ozone (O 3) in China are still at high pollution level. In this study, based on …

Contrasting effects of clean air actions on surface ozone concentrations in different regions over Beijing from May to September 2013–2020

L Zhang, L Wang, B Liu, G Tang, B Liu, X Li… - Science of The Total …, 2023 - Elsevier
Due to the nonlinear impacts of meteorology and precursors, the response of ozone (O 3)
trends to emission changes is very complex over different regions in megacity Beijing …