India Among Top Countries for Heatwave Exposure: Lancet Report
India Among Top Countries for Heatwave Exposure: Lancet Report
IN · Published Oct 29, 2026
• India has been identified as one of the top countries globally with the highest heatwave exposure for vulnerable groups, including infants and older adults, according to the 10th Lancet Countdown report on Health and Climate Change.
• The report highlights that people in India experience over 2,600 hours annually of moderate or higher outdoor heat stress, which also leads to significant sleep disruption due to elevated night temperatures.

Impact & Risks

The report underscores the severe impact of heatwaves on vulnerable populations, particularly infants and older adults, who are more susceptible to heat-related illnesses. The loss of labour hours due to extreme heat has significant economic implications, especially for agricultural workers. Additionally, prolonged heat stress and disrupted sleep patterns can lead to long-term health issues, further straining healthcare systems. These conditions highlight the urgent need for targeted interventions to protect vulnerable groups and mitigate economic losses.

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