Formation of urban fine particulate matter

R Zhang, G Wang, S Guo, ML Zamora, Q Ying… - Chemical …, 2015 - ACS Publications
Urban air pollution represents one of the greatest environmental challenges facing mankind
in the 21st century. 1, 2 Noticeably, many develo** countries, such as China and India …

Recent advances in enhanced photocatalytic activity of bismuth oxyhalides for efficient photocatalysis of organic pollutants in water: a review

K Sharma, V Dutta, S Sharma, P Raizada… - Journal of Industrial and …, 2019 - Elsevier
Recently, layered bismuth oxyhalides (BiOX, X= F, Cl, Br and I) have received significant
attention as potential photocatalysts for energy and environment applications. However …

Drivers of improved PM2.5 air quality in China from 2013 to 2017

Q Zhang, Y Zheng, D Tong, M Shao… - Proceedings of the …, 2019 - National Acad Sciences
From 2013 to 2017, with the implementation of the toughest-ever clean air policy in China,
significant declines in fine particle (PM2. 5) concentrations occurred nationwide. Here we …

Drivers of PM2.5 air pollution deaths in China 2002–2017

G Geng, Y Zheng, Q Zhang, T Xue, H Zhao, D Tong… - Nature …, 2021 - nature.com
Abstract Between 2002 and 2017, China's gross domestic product grew by 284%, but this
surge was accompanied by a similarly prodigious growth in energy consumption, air …

Tracking Air Pollution in China: Near Real-Time PM2.5 Retrievals from Multisource Data Fusion

G Geng, Q **ao, S Liu, X Liu, J Cheng… - Environmental …, 2021 - ACS Publications
Air pollution has altered the Earth's radiation balance, disturbed the ecosystem, and
increased human morbidity and mortality. Accordingly, a full-coverage high-resolution air …

Tracking Daily Concentrations of PM2.5 Chemical Composition in China since 2000

S Liu, G Geng, Q **ao, Y Zheng, X Liu… - Environmental …, 2022 - ACS Publications
PM2. 5 chemical components play significant roles in the climate, air quality, and public
health, and the roles vary due to their different physicochemical properties. Obtaining …

[HTML][HTML] The MERRA-2 aerosol reanalysis, 1980 onward. Part I: System description and data assimilation evaluation

CA Randles, AM Da Silva, V Buchard… - Journal of …, 2017 - journals.ametsoc.org
The MERRA-2 Aerosol Reanalysis, 1980 Onward. Part I: System Description and Data
Assimilation Evaluation in: Journal of Climate Volume 30 Issue 17 (2017) Jump to Content …

[HTML][HTML] Fine particulate matter (PM) trends in China, 2013–2018: separating contributions from anthropogenic emissions and meteorology

S Zhai, DJ Jacob, X Wang, L Shen, K Li… - Atmospheric …, 2019 - acp.copernicus.org
Abstract Fine particulate matter (PM 2.5) is a severe air pollution problem in China.
Observations of PM 2.5 have been available since 2013 from a large network operated by …

[HTML][HTML] Changes in China's anthropogenic emissions and air quality during the COVID-19 pandemic in 2020

B Zheng, Q Zhang, G Geng, C Chen… - Earth System …, 2021 - essd.copernicus.org
The COVID-19 pandemic lockdowns led to a sharp drop in socio-economic activities in
China in 2020, including reductions in fossil fuel use, industry productions, and traffic …

Reactive nitrogen chemistry in aerosol water as a source of sulfate during haze events in China

Y Cheng, G Zheng, C Wei, Q Mu, B Zheng, Z Wang… - Science …, 2016 - science.org
Fine-particle pollution associated with winter haze threatens the health of more than 400
million people in the North China Plain. Sulfate is a major component of fine haze particles …