Extreme Heat Deepens Poverty for India's Informal Workers
Extreme Heat Deepens Poverty for India's Informal Workers
IN · Published Jul 20, 2026
India is experiencing extreme heat that is severely impacting the health and livelihoods of its informal workers, according to research by the International Institute for Environment and Development (IIED) shared with The Guardian.
The study highlights that outdoor workers in sectors like agriculture, construction, and transport lost an average of 6.6% of their salaries in 2024 due to heat-related productivity declines, with some losing up to 9%.

Impact & Risks

The extreme heat is disproportionately affecting India's informal workers, who make up 90% of the workforce. These individuals, often engaged in physically demanding jobs, are losing significant income due to reduced productivity and health-related absences. The economic losses are compounded by poor access to basic amenities like drinking water, shade, and medical support at worksites. The health risks are severe, with prolonged heat exposure leading to chronic conditions such as kidney disease. Vulnerable groups, including women and children, face additional challenges, as many female workers must balance labor with childcare in extreme conditions. The IIED estimates that heat-related issues could cost the Indian economy at least £58 billion annually, equivalent to 2% of its GDP.

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