Delhi's Heat: Millions Endure Deadly Survival Struggle

In Delhi, extreme heat is not just a season but an annual struggle for survival for millions in the informal sector. These workers, often without contracts or job security, face temperatures above 40C daily. Cycle-rickshaw driver Harish Chandra exemplifies this plight, continuing to work despite feeling his body give up, as stopping work means no earnings for his family.

Climate scientists warn that global warming is intensifying heatwaves, making them longer and harsher. Dr. Soumya Swaminathan notes that current temperatures approach the limits of human tolerability, threatening lives and livelihoods. Cities like Delhi are particularly vulnerable due to the urban heat island effect, exacerbating the high temperatures recorded since mid-May.

Experts estimate that heat stress could reduce India's total working hours by 5.8% by 2030, resulting in significant economic losses. Doctors report an increase in heat-related illnesses like dehydration and heat exhaustion. Furthermore, inadequate housing with poor ventilation in densely packed settlements prevents workers from recovering overnight, leading to cumulative exhaustion and health risks.