TY - JOUR PY - 2021// TI - Reducing the health effects of hot weather and heat extremes: from personal cooling strategies to green cities JO - Lancet A1 - Jay, Ollie A1 - Capon, Anthony A1 - Berry, Peter A1 - Broderick, Carolyn A1 - de Dear, Richard A1 - Havenith, George A1 - Honda, Yasushi A1 - Kovats, R. Sari A1 - Ma, Wei A1 - Malik, Arunima A1 - Morris, Nathan B. A1 - Nybo, Lars A1 - Seneviratne, Sonia I. A1 - Vanos, Jennifer A1 - Ebi, Kristie L. SP - 709 EP - 724 VL - 398 IS - 10301 N2 - Heat extremes (ie, heatwaves) already have a serious impact on human health, with ageing, poverty, and chronic illnesses as aggravating factors. As the global community seeks to contend with even hotter weather in the future as a consequence of global climate change, there is a pressing need to better understand the most effective prevention and response measures that can be implemented, particularly in low-resource settings. In this Series paper, we describe how a future reliance on air conditioning is unsustainable and further marginalises the communities most vulnerable to the heat. We then show that a more holistic understanding of the thermal environment at the landscape and urban, building, and individual scales supports the identification of numerous sustainable opportunities to keep people cooler. We summarise the benefits (eg, effectiveness) and limitations of each identified cooling strategy, and recommend optimal interventions for settings such as aged care homes, slums, workplaces, mass gatherings, refugee camps, and playing sport. The integration of this information into well communicated heat action plans with robust surveillance and monitoring is essential for reducing the adverse health consequences of current and future extreme heat.

Language: en

LA - en SN - 0140-6736 UR - http://dx.doi.org/10.1016/S0140-6736(21)01209-5 ID - ref1 ER -