Modelling Urban Heat Stress to Guide Localised Heat Action Plan
Urban heat waves are periods of extreme heat, amplified in cities by the urban heat island (UHI) effect, where heat is trapped in the built form and urban envelop. Climate change is increasing their frequency and severity, endangering public health and well-being, especially for vulnerable populations. To address this, we must enhance our understanding of how the urban morphology accentuates heat waves, along with improving the computational methods based on available data. Effective urban planning—appropriate green cover, materials characteristics, and urban structure – supported with policy guidance, is essential to mitigate these risks. Proactive adaptation will enhance urban resilience and ensure healthier, climate-resilient cities for the future.
