[HTML][HTML] A global observational analysis to understand changes in air quality during exceptionally low anthropogenic emission conditions
This global study, which has been coordinated by the World Meteorological Organization
Global Atmospheric Watch (WMO/GAW) programme, aims to understand the behaviour of …
Global Atmospheric Watch (WMO/GAW) programme, aims to understand the behaviour of …
Air quality changes in cities during the COVID-19 lockdown: A critical review
In response to the rapid spread of coronavirus disease-2019 (COVID-19) within and across
countries and the need to protect public health, governments worldwide introduced …
countries and the need to protect public health, governments worldwide introduced …
[HTML][HTML] Changes in air quality in Mexico City, London and Delhi in response to various stages and levels of lockdowns and easing of restrictions during COVID-19 …
The impacts of COVID-19 lockdown restrictions have provided a valuable global experiment
into the extent of improvements in air quality possible with reductions in vehicle movements …
into the extent of improvements in air quality possible with reductions in vehicle movements …
Impact of lockdown on air quality over major cities across the globe during COVID-19 pandemic
P Kumari, D Toshniwal - Urban climate, 2020 - Elsevier
In present study, the variation in concentration of key air pollutants such as PM 2.5, PM 10,
NO 2, SO 2 and O 3 during the pre-lockdown and post-lockdown phase has been …
NO 2, SO 2 and O 3 during the pre-lockdown and post-lockdown phase has been …
Lockdown caused by COVID-19 pandemic reduces air pollution in cities worldwide
Drastic measures such as lockdown taken by countries worldwide to contain spread of
COVID-19 have influenced air pollution dynamics substantially, at a planetary scale. Several …
COVID-19 have influenced air pollution dynamics substantially, at a planetary scale. Several …
2020 COVID-19 lockdown and the impacts on air quality with emphasis on urban, suburban and rural zones
K Slezakova, MC Pereira - Scientific reports, 2021 - nature.com
Air quality improvements pollution changes due to COVID-19 restrictions have been
reported for many urban developments and large metropolitan areas, but the respective …
reported for many urban developments and large metropolitan areas, but the respective …
The global impacts of COVID-19 lockdowns on urban air pollution: A critical review and recommendations
The coronavirus-19 (COVID-19) pandemic led to government interventions to limit the
spread of the disease which are unprecedented in recent history; for example, stay at home …
spread of the disease which are unprecedented in recent history; for example, stay at home …
Global, continental, and national variation in PM2. 5, O3, and NO2 concentrations during the early 2020 COVID-19 lockdown
Lockdowns implemented in response to COVID-19 have caused an unprecedented
reduction in global economic and transport activity. In this study, variation in the …
reduction in global economic and transport activity. In this study, variation in the …
Unprecedented temporary reduction in global air pollution associated with COVID-19 forced confinement: a continental and city scale analysis
Shortly after the outbreak of the novel infectious disease (COVID-19) started at the end of
2019, it turned into a global pandemic, which caused the lockdown of many countries across …
2019, it turned into a global pandemic, which caused the lockdown of many countries across …
Surface and satellite observations of air pollution in India during COVID-19 lockdown: Implication to air quality
The strict nationwide lockdown imposed in India starting from 25 th March 2020 to prevent
the spread of COVID-19 disease reduced the mobility and interrupted several important …
the spread of COVID-19 disease reduced the mobility and interrupted several important …