🔗 Share this article

As Tuesday dawned citizens of the world's most polluted city were faced with breathing dangerously toxic air that was classified as the "alarming" category.

Alarming Pollution Measurements

Multiple areas of the city registered an air quality index above 500, which translates to a tenfold increase over the recommended threshold recommended by the WHO.

In some locations, readings of toxic particulate matter soared to of 1,800, equating to 15-20x above healthy limits.

Pyrotechnics Prohibition and Recent Developments

Since 2020, officials had implemented a comprehensive restriction on the purchase and ignition of firecrackers during the Festival of Lights due to their substantial impact to the deadly smog that engulfs the city as the cold season sets in.

However in recent months, the recently formed regional leadership appealed to the highest court to request a relaxation of the prohibition.

They proposed allowing "eco-friendly fireworks" – historically criticized by conservation groups as being only approximately one-third lower impact – as a middle ground between "tradition and environment".

Court Ruling and Enforcement

Much to the frustration of medical and ecological advocates, the court complied with the proposal, mandating that eco-friendly pyrotechnics could be set off during designated time windows throughout the celebrations.

Throughout the festival evening, there was extensive flouting of the time restrictions across the city, with little regulation regarding whether the firecrackers being used were actually the supposedly greener version.

Numerous air quality sensors throughout the capital showed contamination reaching highest levels around the night hours to extremely hazardous measurements recorded during celebrations in at least three years.

Cross-Border Effects

The proliferation of fireworks during the festival also initiated a blame game with bordering the neighboring country, with authorities in Pakistani the Punjab region pointing to worsening pollution levels in Lahore on hazardous particles originating in neighboring India following the celebrations.

Chronic Pollution Crisis

Alarmingly severe levels of pollution in the city have persisted as a serious challenge for more than 15 years, with the condition showing no improvement.

During the festival period, the concentration of hazardous particles in the air has been found to shoot up to significantly exceeding the peak levels ever recorded in China's capital, which was formerly viewed as the planet's dirtiest urban center.

Multiple Pollution Factors

The situation in the capital is attributed to a combination of various sources including automobile exhaust, airborne particles, development work, waste incineration and haze from farm burning in neighbouring regions of Punjab and Haryana.

In these regions, farmers routinely burn crop residue to clear them quickly, producing dangerous smog that remains stagnant over the metropolitan area as winter air descends.

Health and Financial Toll

The economic and health toll on the nearly 33 million people living in the capital region is substantial, according to various studies.

The contaminated air results in elevated rates of neurological, heart and circulatory and lung diseases, and can even lead to oncological diseases.

The pollution is projected to be accounting for ten thousand premature mortalities annually in the city.