A Sustainable Urban Green Space Planning Framework for Climate Resilience

Thesis Abstract

Urban areas are increasingly vulnerable to the adverse impacts of climate change, including heatwaves, flooding, and reduced air quality, which threaten environmental sustainability and human well-being. The integration of strategically planned green spaces within urban environments has been recognized as a vital adaptive strategy to enhance climate resilience; however, existing frameworks often lack sustainability-oriented approaches that consider social, ecological, and infrastructural dimensions comprehensively. This study aims to develop a holistic, sustainable urban green space planning framework that optimizes climate resilience in metropolitan contexts. The specific objectives are to identify key determinants influencing green space planning for climate adaptation, evaluate current spatial distribution patterns of urban green spaces concerning vulnerability indices, and propose an integrated framework grounded in sustainability science and urban ecology theories. The research adopts a mixed-methods design, combining qualitative and quantitative approaches to generate a comprehensive understanding of the subject matter. The quantitative component involves a cross-sectional survey targeting urban planning officials, landscape architects, and community representatives across a sample of 150 municipalities within a metropolitan region characterized by diverse socio-economic and climatic zones. The qualitative component comprises semi-structured interviews with 30 key informants, including urban policymakers, environmental scientists, and community leaders, to explore contextual factors influencing green space planning and implementation. Primary data collection instruments include structured questionnaires developed based on existing validated scales related to urban sustainability and climate adaptation, as well as interview guides aligned with the theoretical framework. Data validity and reliability are ensured through pilot testing of instruments, triangulation of multiple data sources, and inter-coder reliability checks for qualitative analysis. Quantitative data will be analyzed using multiple regression analysis to identify significant predictors of effective green space planning, supported by Geographic Information System (GIS) spatial analysis to examine the distribution patterns. Qualitative data will undergo thematic analysis using NVivo 12 software to extract salient themes concerning barriers, enablers, and contextual considerations influencing sustainable green space development. The integrated framework development will employ participatory modeling techniques and system dynamics to simulate various planning scenarios, emphasizing ecological integrity, social inclusiveness, and infrastructural resilience. It is anticipated that the findings will reveal critical determinants—including policy frameworks, socio-economic factors, and environmental conditions—that influence sustainable green space planning for climate resilience. The results are expected to demonstrate that spatial equity and multifunctionality of green spaces significantly enhance urban climate adaptive capacity. The research also aims to identify gaps in current planning practices, such as inadequate integration of climate data and stakeholder engagement, which hinder sustainability objectives. This study contributes to body of knowledge by producing a novel, empirically validated planning framework that integrates sustainability principles with climate resilience strategies, tailored to complex urban settings. It offers actionable insights for policymakers, urban planners, and environmental practitioners seeking to embed climate adaptation into green space planning processes. The main conclusion underscores the importance of adopting a systems approach that recognizes the interconnectedness of ecological, social, and infrastructural elements in urban environments. Based on the findings, recommendations include developing integrated planning policies that prioritize climate-resilient green infrastructure, fostering participatory governance structures, and enhancing capacity-building programs for sustainable urban development. Further research is suggested to test the framework across different urban contexts and to monitor long-term impacts of green space interventions on climate resilience. Ultimately, this study advocates for a paradigm shift towards sustainable, resilient, and equitable urban green spaces as vital components of climate adaptation strategies in rapidly urbanizing regions.