Data in Brief (Oct 2020)

Survey data regarding perceived air quality in Australia, Brazil, China, Ghana, India, Iran, Italy, Norway, South Africa, United States before and during Covid-19 restrictions

  • Diego Maria Barbieri,
  • Baowen Lou,
  • Marco Passavanti,
  • Cang Hui,
  • Daniela Antunes Lessa,
  • Brij Maharaj,
  • Arunabha Banerjee,
  • Fusong Wang,
  • Kevin Chang,
  • Bhaven Naik,
  • Lei Yu,
  • Zhuangzhuang Liu,
  • Gaurav Sikka,
  • Andrew Tucker,
  • Ali Foroutan Mirhosseini,
  • Sahra Naseri,
  • Yaning Qiao,
  • Akshay Gupta,
  • Montasir Abbas,
  • Kevin Fang,
  • Navid Ghasemi,
  • Prince Peprah,
  • Shubham Goswami,
  • Amir Hessami,
  • Nithin Agarwal,
  • Louisa Lam,
  • Solomon Adomako

Journal volume & issue
Vol. 32
p. 106169

Abstract

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The dataset deals with the air quality perceived by citizens before and during the enforcement of COVID-19 restrictions in ten countries around the world: Australia, Brazil, China, Ghana, India, Iran, Italy, Norway, South Africa and the United States. An online survey conveniently translated into Chinese, English, Italian, Norwegian, Persian, Portuguese collected information regarding the perceived quality of air pollution according to a Likert scale. The questionnaire was distributed between 11-05-2020 and 31-05-2020 and 9 394 respondents took part. Both the survey and the dataset (stored in a Microsoft Excel Worksheet) are available in a public repository. The collected data offer the people's subjective perspectives related to the objective improvement in air quality occurred during the COVID-19 restrictions. Furthermore, the dataset can be used for research studies involving the reduction in air pollution as experienced, to a different extent, by populations of all the ten countries.

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