Toxic Smog Returns to Delhi-NCR Ahead of Winter
Toxic Smog Returns to Delhi-NCR Ahead of Winter
IN · Published Oct 23, 2026
• As winter approaches, Delhi-NCR and several northern Indian cities are experiencing a resurgence of toxic smog, marking a severe air pollution crisis.
• The region's air quality has deteriorated significantly due to a combination of human activities and unfavourable weather conditions.

Impact & Risks

The smog crisis has far-reaching health implications, affecting millions across Delhi-NCR. Prolonged exposure to PM2.5 can lead to strokes, respiratory diseases, and premature deaths. Vulnerable populations, including children and the elderly, face heightened risks, while even healthy individuals may experience reduced productivity and impaired concentration. The crisis disrupts daily life, forcing people to limit outdoor activities and endure hazardous air conditions. Beyond health, the issue raises concerns about human dignity and the fundamental right to clean air, which is essential for well-being and quality of life.

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