[HTML][HTML] Tropospheric ozone and NOx: A review of worldwide variation and meteorological influences

DH Nguyen, C Lin, CT Vu, NK Cheruiyot… - … Technology & Innovation, 2022 - Elsevier
Tropospheric ozone (O 3) has increased globally since the end of 20th century. Its formation
undergoes complicated photochemical reactions and processes in the lower boundary …

[HTML][HTML] Overviewing the air quality models on air pollution in Sichuan Basin, China

X Li, SA Hussain, S Sobri, MSM Said - Chemosphere, 2021 - Elsevier
Most develo** countries in the world face the common challenges of reducing air pollution
and advancing the process of sustainable development, especially in China. Air pollution …

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 …

Microplastic characteristic in the soil across the Tibetan Plateau

L Yang, S Kang, Z Wang, X Luo, J Guo, T Gao… - Science of the Total …, 2022 - Elsevier
Microplastics are widely detected in terrestrial environments. However, microplastic features
in the soil of remote areas are still sparse. In this study, microplastic pollution in soil across …

[HTML][HTML] Multi-step forecast of PM2. 5 and PM10 concentrations using convolutional neural network integrated with spatial–temporal attention and residual learning

K Zhang, X Yang, H Cao, J Thé, Z Tan, H Yu - Environment International, 2023 - Elsevier
Accurate and reliable forecasting of PM 2.5 and PM 10 concentrations is important to the
public to reasonably avoid air pollution and for the governmental policy responses …

Driving forces of changes in air quality during the COVID-19 lockdown period in the Yangtze River Delta region, China

T Liu, X Wang, J Hu, Q Wang, J An… - … & Technology Letters, 2020 - ACS Publications
During the COVID-19 lockdown period (from January 23 to February 29, 2020), ambient
PM2. 5 concentrations in the Yangtze River Delta (YRD) region were observed to be much …

Assessing the ambient air quality patterns associated to the COVID-19 outbreak in the Yangtze River Delta: A random forest approach

A Hasnain, Y Sheng, MZ Hashmi, UA Bhatti, Z Ahmed… - Chemosphere, 2023 - Elsevier
Abstract The novel coronavirus (COVID-19), first identified at the end of December 2019, has
significant impacts on all aspects of human society. In this study, we aimed to assess the …

Influence of COVID-19 event on air quality and their association in Mainland China

QX Chen, CL Huang, Y Yuan, HP Tan - Aerosol and Air Quality Research, 2020 - Springer
The outbreak of 2019 novel coronavirus (COVID-19) has hugely impacted the world and
becomes a global public threat. To prevent the spread of COVID-19, human activities are …

Opposite impact of emission reduction during the COVID-19 lockdown period on the surface concentrations of PM2. 5 and O3 in Wuhan, China

H Yin, C Liu, Q Hu, T Liu, S Wang, M Gao, S Xu… - Environmental …, 2021 - Elsevier
To prevent the spread of the COVID-19 epidemic, the Chinese megacity Wuhan has taken
emergent lockdown measures starting on January 23, 2020. This provided a natural …

Impact of weather and emission changes on NO2 concentrations in China during 2014–2019

Y Shen, F Jiang, S Feng, Y Zheng, Z Cai, X Lyu - Environmental Pollution, 2021 - Elsevier
Nitrogen dioxide (NO 2) is one of the most important air pollutants that highly affect the
formation of secondary fine particles and tropospheric ozone. In this study based on hourly …