Air pollution causes serious health problems and environmental impacts in many countries around the world. This study aims to reveal the relationship between the micro-mobility usage frequency and air pollution in cities. In order to reveal this relationship, the micro-mobility usage frequency and air quality index values of PM2.5 and PM10 pollutants for 6 different cities with similar population from different parts of the world were used. According to the results of Pearson correlation analysis, a correlation coefficient of −0.961 and − 0.917 was obtained between the micro-mobility usage frequency and the air quality index of PM2.5 and PM10, respectively. This result shows that the micro-mobility usage frequency affects the air quality with a very strong relationship. Cities with high micro-mobility use, such as Singapore and Philadelphia, have less air pollution, while cities with low micro-mobility use, such as Ankara and Milano, have more air pollution. It is believed that the results obtained from the study provide important ideas for policy makers and transportation planners to design cities with sustainable transportation infrastructure. By increasing investment in the use of micro-mobility vehicles in cities and encouraging people to use this type of transportation, air pollution can be significantly reduced.

中文翻译：

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对选定城市微型出行使用与空气质量之间关系的评估


空气污染在全球许多国家造成严重的健康问题和环境影响。本研究旨在揭示微型出行的使用频率与城市空气污染之间的关系。为了揭示这种关系，使用了来自世界不同地区、人口相似的 6 个不同城市的微出行使用频率以及 PM2.5 和 PM10 污染物的空气质量指数值。根据 Pearson 相关分析结果，微出行使用频率与 PM2.5 和 PM10 的空气质量指数之间的相关系数分别为 −0.961 和 − 0.917。这一结果表明，微出行的使用频率对空气质量的影响具有很强的关系。新加坡和费城等微出行使用率高的城市空气污染较少，而安卡拉和米兰等微出行使用率低的城市空气污染较多。据信，研究结果为政策制定者和交通规划者设计具有可持续交通基础设施的城市提供了重要思路。通过增加对城市微型移动车辆使用的投资并鼓励人们使用这种类型的交通工具，可以显着减少空气污染。