Air Pollution in Gothenburg : Children's exposure to NO2 on a neighborhood level

Abstract: Air pollution is a global problem and concern that affects every nation around the world.One of the chemical elements that is part of bad air quality is Nitrogen Dioxide (NO2).Children are a vulnerable group to air pollution due to their immature health system, thusplanning for safe and healthy neighborhoods is essential for their future development.Sweden is a one of the international leaders of sustainable development, with Gothenburgone of the main cities in the country that has an impressive ecological concern. The purposeof this study is to measure the exposure of children, ages 0 – 15 years old, to NO2 on aneighborhood level in Gothenburg.With the use of the software ArcGIS 10.6.1 and the spreadsheet Microsoft Excel, it waspossible to analyze the neighborhoods where children live and are exposed to bad air qualityas well as identify family neighborhoods that might also be high pollution areas. The resultsshow different conclusions between the age groups of children while the mean levels of airpollution are mostly concentrated in the city center.