Assessment of the effectiveness of green infrastructure in urban stormwater management

Thesis Abstract

Abstract
Urban stormwater management is a critical aspect of sustainable urban development, with increasing impervious surfaces leading to greater runoff and water pollution. Green infrastructure has emerged as a nature-based solution to mitigate these challenges by integrating natural systems into urban environments. This thesis aims to assess the effectiveness of green infrastructure in urban stormwater management through a comprehensive evaluation of various green infrastructure practices. The research begins with an introduction to the growing importance of sustainable stormwater management practices and the role of green infrastructure in addressing urban water challenges. The background of the study provides a contextual overview of urban stormwater issues and the evolution of green infrastructure as a sustainable solution. The problem statement highlights the inadequacies of conventional stormwater management approaches and the need for innovative strategies to enhance water quality and reduce runoff. The objectives of the study focus on evaluating the performance of different green infrastructure techniques in managing stormwater, assessing their environmental and economic benefits, and identifying key factors influencing their effectiveness. The study also addresses the limitations of existing research on green infrastructure and proposes recommendations for future research directions. The methodology chapter outlines the research design, data collection methods, and analytical tools used to evaluate the effectiveness of green infrastructure practices. Through a systematic literature review, the study synthesizes existing knowledge on green infrastructure and identifies gaps in current research. Field assessments and case studies are conducted to analyze the performance of green infrastructure installations in real-world urban settings. The findings chapter presents a detailed discussion of the results obtained from the evaluation of green infrastructure effectiveness. The analysis covers various aspects such as water quality improvement, stormwater volume reduction, community benefits, and cost-effectiveness of green infrastructure practices. The findings highlight the positive impacts of green infrastructure on urban stormwater management and provide insights into the factors influencing their success. In conclusion, the study emphasizes the significance of green infrastructure as a sustainable approach to urban stormwater management and underscores the need for its wider adoption in urban planning and design. The thesis contributes to the existing body of knowledge on green infrastructure by providing empirical evidence of its effectiveness and offering practical recommendations for its implementation. By promoting the integration of green infrastructure into urban stormwater management practices, this research aims to foster a more resilient and sustainable urban environment. Keywords urban stormwater management, green infrastructure, sustainability, water quality, runoff reduction, urban planning.