Indo-Gangetic Heat Crisis Reveals Governance Gaps Beyond Climate Factors

In the summer of 2024, Uttar Pradesh experienced India's longest stretch of extreme heat since 2010, with temperatures exceeding 40 degrees Celsius for an entire month and over 44,000 heatstroke cases reported nationally. Analysts argue that the crisis in the Indo-Gangetic Plains reflects a governance failure as much as a climatic one, given inadequate heat action planning and infrastructure gaps.

Uttar Pradesh, home to more than 240 million people, ranks among the ten Indian states with the highest aggregate heat risk. Cities such as Kanpur, Varanasi and Prayagraj, once classified as dry-heat zones, are now experiencing humid heat conditions that dramatically increase human physiological stress. Independent health monitors documented hundreds of heat-related deaths in 2024 that official mortality tallies did not include, pointing to significant undercounting of climate health impacts.

The analysis frames the Indo-Gangetic heat crisis as fundamentally a governance challenge. While climate change has increased the frequency and intensity of heatwaves, the severity of public health outcomes is determined by factors within policy control: the design of heat action plans, the reach of early warning systems, the availability of public cooling infrastructure and the quality of occupational health protections for outdoor workers. Each of these domains has seen insufficient investment and policy attention.

Researchers and public health advocates are calling for mandatory, state-specific heat action plans that extend beyond urban centres to cover rural workers and peri-urban settlements. They also highlight the need to revise official mortality attribution protocols to capture heat-related deaths more accurately. Without governance reform, the physical health burden of extreme heat on the 600 million people living in the Gangetic Plains is expected to increase substantially through the 2030s.

Key figure — 44,000 heatstroke cases reported nationally during India's summer 2024 heatwave