Delhi Homes Trap Deadly Heat: A Silent Crisis

In New Delhi, residents like Durga Devi endure stifling indoor heat, with temperatures in some homes reaching 45 degrees Celsius at night. These poorly ventilated homes, common in densely populated districts, trap heat, offering no escape from the sweltering summer. This situation is being documented by campaigners, including families using thermal cameras to record indoor temperatures. Their initiative aims to gather evidence to support legal efforts for stronger heat protections.

India's existing heat action plans, which vary by state, often focus on alerts, water distribution, and temporary cooling centers. However, they seldom address critical issues such as housing quality and the protection of informal workers. Activists are collecting data and testimonies until July, intending to file a legal case to compel authorities to develop more effective and comprehensive heat management strategies.

Extreme heat is a growing concern in India, exacerbated by climate change. Recent heatwaves have seen record-breaking temperatures, both during the day and at night. Researchers estimate that extreme heat events cause thousands of excess deaths nationally each year, highlighting the urgent need for localized action plans that consider the realities of housing and living conditions for vulnerable populations.