2023
DOI: 10.3390/su151712702
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Effects of Mobility Restrictions on Air Pollution in the Madrid Region during the COVID-19 Pandemic and Post-Pandemic Periods

Jorge Bañuelos-Gimeno,
Natalia Sobrino,
Rosa María Arce-Ruiz

Abstract: Air quality is one of the problems cities face today. The COVID-19 pandemic provided a unique opportunity to study the influence of traffic reduction on air quality during 2020, 2021, and 2022. The aim of this paper is to analyze the impacts and relationship between mobility restrictions in six COVID-19 wave periods and air pollution and evolution in the post-pandemic period differentiating Madrid city from its metropolitan area. We tested whether the changes produced for NO2, NOx, PM2.5, PM10, and O3 in the u… Show more

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Cited by 6 publications
(3 citation statements)
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“…The most polluting cars cannot access this ring [48]. In addition, car traffic lanes turned into new pedestrian spaces [49]. Reducing the number of cars that enter these LEZs has made the City Center more attractive for pedestrians.…”
Section: Descriptive Analysismentioning
confidence: 99%
“…The most polluting cars cannot access this ring [48]. In addition, car traffic lanes turned into new pedestrian spaces [49]. Reducing the number of cars that enter these LEZs has made the City Center more attractive for pedestrians.…”
Section: Descriptive Analysismentioning
confidence: 99%
“…The data are publicly accessible through Madrid's Open Data website and Kaggle [23,24]. Analyzing this dataset holds significant practical and environmental relevance, as Madrid is among the European cities with the poorest air quality and a notably high mortality rate associated with nitrogen dioxide and carbon monoxide [25]. This underscores the imperative need to enhance air quality, beginning with a comprehensive understanding through data analysis.…”
Section: Data Collection and Cleaningmentioning
confidence: 99%
“…Nevertheless, interest in many works has focused on the impact of COVID-19 on mobility, and few efforts have been directed at assessing how regulating mobility rates can have positive effects on controlling virus transmission. Examples of these studies have focused on Taiwan [ 6 ], Poland [ 7 ], the United States [ 8 ], India [ 9 ], Spain [ 10 , 11 ], Japan [ 12 ], the United Arab Emirates [ 13 ], Saudi Arabia [ 14 ], Greece [ 15 ], China [ 16 , 17 ], Indonesia [ 18 ], Austria [ 19 ], Italy [ 20 ], Portugal [ 21 , 22 ], South Africa [ 23 ], Costa Rica [ 24 ], and Australia [ 25 ], among others.…”
Section: Introductionmentioning
confidence: 99%