Diwali Firecrackers Worsen Air Pollution in Northern India and Pakistan
Diwali Firecrackers Worsen Air Pollution in Northern India and Pakistan
IN · Published Nov 10, 2026
• The recent Diwali celebrations in India have led to a significant spike in air pollution levels across northern India and neighbouring Pakistan.
• Despite restrictions on firecrackers, widespread use during the festival caused a sharp rise in air pollution, with New Delhi's Air Quality Index (AQI) reaching 376 on Diwali night, categorised as 'very poor' by the Central Pollution Control Board (CPCB).

Impact & Risks

The elevated pollution levels pose significant health risks, particularly to vulnerable groups such as children, the elderly, and individuals with respiratory or cardiovascular conditions. The high concentration of PM2.5 particles can penetrate deep into the lungs, causing breathing difficulties, heart problems, and other health issues. In Lahore, the toxic smog has led to reduced visibility and hazardous living conditions. In Delhi and other northern Indian cities, the combination of firecracker emissions, stubble burning, and vehicle pollution has created a severe air quality crisis, affecting millions of residents.

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