India is facing an unprecedented escalation in deadly heat. A new study published in Scientific Reports reveals that heatwaves in the country have surged from just 3 per year in the 1970s to around 25 per year in the 2020s. Human-caused global heating, driven relentlessly by fossil fuel emissions, has steadily pushed average daily maximum temperatures up by a full degree Celsius since 1981. This isn’t just about hotter days; the geographical extent of extreme heat hotspots across the country has expanded by 1.5 times, putting millions more at severe health risk across western India, the Indo-Gangetic Plain, and the southeastern coast.
Despite these alarming, data-backed warnings, we are failing to adequately protect frontline communities or address the root cause: greenhouse gas pollution. As the duration and intensity of these heatwaves break records, the health impacts on vulnerable populations are compounding. We must transition away from fossil fuels and implement urgent heat adaptation strategies before parts of the subcontinent become uninhabitable. It is time to prioritize human life over the polluting status quo.
🔗 Source: https://www.gulftoday.ae/opinion/2026/04/21/heatwave-and-hotspots-increase-across-india
