Thesis Abstract

Abstract
This thesis investigates the impact of urban green spaces on air quality in a metropolitan city. The relationship between urban green spaces and air quality has gained significant attention in recent years due to the increasing urbanization and environmental concerns. The objective of this study is to analyze the effectiveness of urban green spaces in mitigating air pollution and improving air quality within a metropolitan city setting. The research methodology employed a mixed-methods approach, combining quantitative data analysis and qualitative research techniques. The study conducted air quality measurements at various urban green spaces and control locations to assess the levels of air pollutants such as particulate matter, nitrogen dioxide, and ozone. In addition, surveys and interviews were conducted with residents and stakeholders to understand their perceptions of urban green spaces and their impact on air quality. The literature review highlights the importance of urban green spaces in promoting environmental sustainability and public health. Previous studies have shown that green spaces can act as sinks for air pollutants, reduce heat island effects, and enhance overall air quality in urban areas. However, the effectiveness of green spaces in mitigating air pollution may vary depending on factors such as vegetation type, size of green space, and proximity to pollution sources. The findings of this study suggest that urban green spaces play a crucial role in improving air quality in metropolitan cities. The analysis of air quality data revealed lower concentrations of air pollutants in areas with greater green space coverage compared to control locations. Residents and stakeholders also expressed positive perceptions of urban green spaces and their benefits for air quality and overall well-being. In conclusion, this thesis provides valuable insights into the impact of urban green spaces on air quality in metropolitan cities. The results highlight the importance of incorporating green infrastructure into urban planning and design to enhance air quality and create healthier environments for residents. Further research is recommended to explore the long-term effects of urban green spaces on air quality and to develop strategies for maximizing their benefits in urban settings.

Thesis Overview

The project titled "Investigating the impact of urban green spaces on air quality in a metropolitan city" aims to explore the relationship between urban green spaces and air quality within a bustling metropolitan area. Urban green spaces, including parks, gardens, and forests, have long been recognized for their potential to mitigate environmental pollution and enhance the overall quality of urban life. This research seeks to delve into the specific mechanisms through which these green spaces influence air quality, particularly in the context of a densely populated metropolitan city. The study will employ a multidisciplinary approach, drawing on principles from environmental science, urban planning, and public health. By integrating both quantitative and qualitative research methods, including air quality monitoring, spatial analysis, and stakeholder interviews, the project aims to provide a comprehensive assessment of the impact of urban green spaces on air quality. Key objectives of the research include identifying the types and distribution of urban green spaces in the metropolitan area, assessing their contribution to air quality improvement, and exploring the perceptions and behaviors of residents towards these green spaces. By examining these factors in conjunction with air quality data collected from monitoring stations across the city, the study seeks to elucidate the complex interactions between urban green spaces and air quality. The findings of this research are expected to have significant implications for urban planning and environmental management strategies in metropolitan areas. By highlighting the potential benefits of investing in and preserving urban green spaces, policymakers and city planners can make informed decisions to enhance air quality and create healthier living environments for urban residents. Overall, this project represents a timely and important endeavor to deepen our understanding of the role of urban green spaces in shaping air quality within a metropolitan context. Through rigorous empirical analysis and thoughtful interpretation of the data, this research aims to contribute valuable insights to the fields of environmental science, urban planning, and public health, ultimately advancing efforts to create more sustainable and livable cities.