[HTML][HTML] Influence of meteorological conditions on PM2. 5 concentrations across China: A review of methodology and mechanism

Z Chen, D Chen, C Zhao, M Kwan, J Cai… - Environment …, 2020 - Elsevier
Air pollution over China has attracted wide interest from public and academic community.
PM 2.5 is the primary air pollutant across China. Quantifying interactions between …

A review of current air quality indexes and improvements under the multi-contaminant air pollution exposure

X Tan, L Han, X Zhang, W Zhou, W Li, Y Qian - Journal of environmental …, 2021 - Elsevier
The air quality is one of the major concerns in the urban environment due to the rapid
changes in pollutant emissions driven by complex and intensive human activities. Therefore …

Effect of restricted emissions during COVID-19 on air quality in India

S Sharma, M Zhang, J Gao, H Zhang, SH Kota - Science of the total …, 2020 - Elsevier
The effectiveness and cost are always top factors for policy-makers to decide control
measures and most measures had no pre-test before implementation. Due to the COVID-19 …

Severe air pollution events not avoided by reduced anthropogenic activities during COVID-19 outbreak

P Wang, K Chen, S Zhu, P Wang, H Zhang - Resources, Conservation and …, 2020 - Elsevier
Due to the pandemic of coronavirus disease 2019 in China, almost all avoidable activities in
China are prohibited since Wuhan announced lockdown on January 23, 2020. With reduced …

[HTML][HTML] Temporary reduction in fine particulate matter due to 'anthropogenic emissions switch-off'during COVID-19 lockdown in Indian cities

P Kumar, S Hama, H Omidvarborna, A Sharma… - Sustainable cities and …, 2020 - Elsevier
The COVID-19 pandemic elicited a global response to limit associated mortality, with social
distancing and lockdowns being imposed. In India, human activities were restricted from late …

[HTML][HTML] Impact of the COVID-19 event on air quality in central China

K Xu, K Cui, LH Young, YK Hsieh, YF Wang… - Aerosol and Air Quality …, 2020 - aaqr.org
ABSTRACT In early 2020, the COVID-19 epidemic spread globally. This study investigated
the air quality of three cities in Hubei Province, Wuhan, Jingmen, and Enshi, central China …

One-year simulation of ozone and particulate matter in China using WRF/CMAQ modeling system

J Hu, J Chen, Q Ying, H Zhang - Atmospheric Chemistry and …, 2016 - acp.copernicus.org
China has been experiencing severe air pollution in recent decades. Although an ambient
air quality monitoring network for criteria pollutants has been constructed in over 100 cities …

Responses of PM2. 5 and O3 concentrations to changes of meteorology and emissions in China

P Wang, H Guo, J Hu, SH Kota, Q Ying… - Science of the Total …, 2019 - Elsevier
Tremendous efforts have been made to reduce the severe air pollution in China since 2013.
However, the annual and peak fine particulate matter (PM 2.5) concentrations during severe …

[HTML][HTML] Temporal variations of six ambient criteria air pollutants from 2015 to 2018, their spatial distributions, health risks and relationships with socioeconomic factors …

F Shen, L Zhang, L Jiang, M Tang, X Gai, M Chen… - Environment …, 2020 - Elsevier
Air pollution events occurred frequently in China, and tremendous efforts were devoted to
the reduction of air pollution in recent years. Here, analysis of ambient monitoring data of six …

Impact of COVID-related lockdowns on environmental and climate change scenarios

SA Bhat, O Bashir, M Bilal, A Ishaq, MUD Dar… - Environmental …, 2021 - Elsevier
The outbreak of COVID-19 pandemic has emerged as a major challenge from human health
perspective. The alarming exponential increase in the transmission and fatality rates related …