A Comparative Analysis of Ecosystem-Based Approaches to Urban Heat Mitigation

Abstract

As urban areas grapple with escalating temperatures due to climate change, this study conducts a comparative analysis of ecosystem-based strategies for mitigating urban heat. Employing a multi-case study approach, we assess the effectiveness of green roofs, urban forestry, and water-sensitive urban design across various cities. Our findings reveal that while all three methods significantly reduce surface temperatures and improve air quality, urban forestry emerges as the most effective, yielding additional ecological and social benefits. This paper contributes to the understanding of how cities can implement sustainable solutions to combat urban heat, with implications for policy and urban planning.