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Air pollution perception in ten countries during the COVID-19 pandemic

Lou, Baowen
Barbieri, Diego Maria
Passavanti, Marco
Hui, Cang
Gupta, Akshay
Hoff, Inge
Lessa, Daniela Antunes
Sikka, Gaurav
Chang, Kevin
Fang, Kevin
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Abstract
As largely documented in the literature, the stark restrictions enforced worldwide in 2020 to curb the COVID-19 pandemic also curtailed the production of air pollutants to some extent. This study investigates the perception of the air pollution as assessed by individuals located in ten countries: Australia, Brazil, China, Ghana, India, Iran, Italy, Norway, South Africa and the USA. The perceptions towards air quality were evaluated by employing an online survey administered in May 2020. Participants (N = 9394) in the ten countries expressed their opinions according to a Likert-scale response. A reduction in pollutant concentration was clearly perceived, albeit to a different extent, by all populations. The survey participants located in India and Italy perceived the largest drop in the air pollution concentration; conversely, the smallest variation was perceived among Chinese and Norwegian respondents. Among all the demographic indicators considered, only gender proved to be statistically significant.
Keywords
air quality, COVID-19 pandemic, environmental pollution, pollution perception, psychometric perception
Date
2022
Type
Journal article
Journal
Ambio
Book
Volume
51
Issue
3
Page Range
531-545
Article Number
ACU Department
School of Nursing, Midwifery and Paramedicine
Faculty of Health Sciences
Relation URI
Source URL
Event URL
Open Access Status
Published as ‘gold’ (paid) open access
License
CC BY 4.0
File Access
Open
Notes