Heat deaths among elderly up 85% since 1990s, UN warns of climate crisis in ageing world
A stark new report by the United Nations has revealed that heat-related deaths among people aged 65 and above have surged by 85% since the 1990s an alarming indicator of the escalating climate crisis. Titled The Weight of Time, the UNEP’s Frontier report, released on July 10, 2025, draws urgent attention to the vulnerability of older adults amid rising global temperatures, especially in urban centres and low- to middle-income countries.
The findings point to a grim future. If global temperatures rise by 2°C, heat-related deaths among the elderly could increase by a staggering 370% by 2050. Already, in India, people over 65 are facing 2.1 to 4 additional heatwave days per year compared to earlier decades, underlining the growing risks in tropical and densely populated regions.
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