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 …

The outbreak of the COVID-19 pandemic has emerged as a serious public health threat and
has had a tremendous impact on all spheres of the environment. The air quality across the …

The goal of this study is to analyze how levels of air pollution changed between countries
with their restriction policy of lockdown to cope with the COVID-19 pandemic. The study …

Abstract SARS CoV-2 (COVID-19) coronavirus has been causing enormous suffering, death,
and economic losses worldwide. There are rigorous containment measures on industries …

The importance of tourism for development is widely recognized. Travel restrictions imposed
to contain the spread of COVID-19 have brought tourism to a halt. Tourism is one of the key …

The implications of the COVID-19 outbreak are subjected to an increasing number of
studies. So far, air quality trends related to the lockdown due to the pandemic have been …

Countries around the world introduced strict restrictions on movement and activities known
as 'lockdowns' to restrict the spread of the novel coronavirus disease (COVID-19) from the …

Background Local governments in China took restrictive measures after the outbreak of
COVID-19 to control its spread, which unintentionally resulted in reduced anthropogenic …

Anthropogenic heat (AH) is an important input for the urban thermal environment. While
reduction in AH during the Coronavirus disease 2019 (COVID-19) pandemic may have …

One of the most critical issues for city viability and global health is air quality. The shutdown
interval for the COVID-19 outbreaks has turned into an ecological experiment, allowing …