QUT PhD researcher Abdul Shaamala from QUT’s School of Architecture and Built Environment has developed a groundbreaking tool for city planners to optimize urban tree planting in areas prone to overheating. The urban heat island effect exacerbates temperature disparities, increasing heat discomfort and health risks, particularly among vulnerable populations. This innovative framework leverages AI and the Universal Thermal Climate Index to assess species-specific traits and enhance microclimatic resilience in urban spaces. By evaluating four strategically selected tree species, including the Queen palm, the study demonstrated a 22% reduction in areas exceeding 39°C and an 18% increase in thermally comfortable zones, achieving cooling benefits of up to 3.5°C. This research underscores the importance of dynamic, function-driven urban greening strategies that prioritize shade and cooling capacities, addressing the complexities of urban heat flows and enhancing community wellbeing in a changing climate.
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