Evaluating the effects of COVID-19 lockdowns on air quality across some African countries

Environmental Science Atmospheres 2026 Open access

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Authors: Zizhen Han, Yuqiang Alan Zhang, Zhou Liu, Kexin Zhang, Stanley Numbonui Tasheh, Narcisse T. Tsona, Zhuyi Wang, Bin Luo, Likun Xue, Xinfeng Wang
DOI: 10.1039/d5ea00111k
Cited by: 0
References: 86

Abstract

To test emission reductions via COVID-19 lockdown air quality changes in Africa, JPL chemical reanalysis data reveal mixed pollutant trends. Natural and anthropogenic drivers are highlighted, urging stricter emission rules and clean energy use.

Fields of Study & Subjects

COVID-19 impact on air quality Atmospheric chemistry and aerosols Atmospheric aerosols and clouds

Publication details

Journal / source
Environmental Science Atmospheres
Volume
6
Issue
4
Pages
533–550
Publication date
1 January 2026
Language
EN