[HTML][HTML] Impact of COVID-19 pandemic on air quality: a systematic review

ACT Silva, PTBS Branco, SIV Sousa - International journal of …, 2022 - mdpi.com
With the emergence of the COVID-19 pandemic, several governments imposed severe
restrictions on socio-economic activities, putting most of the world population into a general …

COVID-19 effects on transport-related air pollutants: insights, evaluations, and policy perspectives

F Cavallaro, S Nocera - Transport Reviews, 2024 - Taylor & Francis
This study analyses the relationship between Covid-19 and air pollutants resulting from
transportation activities by addressing two research questions. First, it examines the …

Travel behaviour changes under Work-from-home (WFH) arrangements during COVID-19

Z Huang, BPY Loo, KW Axhausen - Travel Behaviour and Society, 2023 - Elsevier
Life, including working style and travel behaviour, has been severely disrupted by the
COVID-19 pandemic. The unprecedented number of work-from-home (WFH) employees …

Quantification of COVID-19 impacts on NO2 and O3: Systematic model selection and hyperparameter optimization on AI-based meteorological-normalization methods

YJ Wong, A Yeganeh, MY Chia, HY Shiu… - Atmospheric …, 2023 - Elsevier
Since the unprecedented outbreak of the COVID-19, numerous meteorological-
normalization techniques have been developed in lockdown-imposed regions to decouple …

Spatiotemporal impact of COVID-19 on Taiwan air quality in the absence of a lockdown: Influence of urban public transportation use and meteorological conditions

YJ Wong, HY Shiu, JHH Chang, MCG Ooi, HH Li… - Journal of Cleaner …, 2022 - Elsevier
The unprecedented outbreak of COVID-19 significantly improved the atmospheric
environment for lockdown-imposed regions; however, scant evidence exists on its impacts …

Traffic flow forecasting in the covid-19: A deep spatial-temporal model based on discrete wavelet transformation

H Li, Z Lv, J Li, Z Xu, Y Wang, H Sun… - ACM Transactions on …, 2023 - dl.acm.org
Traffic flow prediction has always been the focus of research in the field of Intelligent
Transportation Systems, which is conducive to the more reasonable allocation of basic …

Spatial characteristics of change trends of air pollutants in Chinese urban areas during 2016–2020: The impact of air pollution controls and the COVID-19 pandemic

C Gao, F Zhang, D Fang, Q Wang, M Liu - Atmospheric Research, 2023 - Elsevier
Air pollution is a threat to public health in China, and several actions and plans have been
implemented by Chinese authorities in recent years to mitigate it. This study examined the …

[HTML][HTML] Investigating the association between air pollutants' concentration and meteorological parameters in a rapidly growing urban center of West Bengal, India: a …

A Bose, I Roy Chowdhury - Modeling Earth Systems and Environment, 2023 - Springer
The ambient air quality in a city is heavily influenced by meteorological conditions. The city
of Siliguri, known as the “Gateway of Northeast India”, is a major hotspot of air pollution in …

COVID-19 restrictions and their influences on ambient air, surface water and plastic waste in a coastal megacity, Chennai, India

RS Robin, R Purvaja, D Ganguly, G Hariharan… - Marine pollution …, 2021 - Elsevier
Anthropogenic activities experienced a pause due to the nationwide lockdown, imposed to
contain the rapid spread of COVID-19 in the third week of March 2020. The impacts of …

[HTML][HTML] Insights into the significant increase in ozone during COVID-19 in a typical urban city of China

K Zhang, Z Liu, X Zhang, Q Li, A Jensen… - Atmospheric …, 2022 - acp.copernicus.org
The outbreak of COVID-19 promoted strict restrictions to human activities in China, which led
to a dramatic decrease in most air pollutant concentrations (eg, PM 2.5, PM 10, NO x, SO 2 …