🔗 Share this article

Tuesday brought residents of the world's most polluted city were faced with inhaling severely hazardous air that fell into the "critical" category.

Record-Breaking Air Quality Readings

Multiple areas of the city recorded an pollution measurement exceeding 500, which represents a tenfold increase over the healthy limit established by the global health authority.

Particular areas, levels of dangerous airborne particles reached peaks of 1,800, representing 15 to 20 times higher than healthy standards.

Pyrotechnics Prohibition and New Changes

Since 2020, officials had maintained a complete ban on the sale and use of firecrackers during celebrations due to their major role to the dangerous pollution that blankets the capital as winter sets in.

However earlier this year, the recently formed local leadership appealed to the highest court to seek a easing of the restrictions.

They proposed allowing "green crackers" – historically questioned by conservation groups as being only about 30% reduced emissions – as a compromise between "heritage and public health".

Court Verdict and Implementation

To the disappointment of public health and environmental advocates, judges approved the request, stipulating that green firecrackers could be used during designated time windows throughout the Diwali.

Throughout the festival evening, there was considerable disregard of the time restrictions across the metropolis, with little regulation regarding whether the fireworks being used were actually the more environmentally friendly type.

Numerous air quality sensors throughout Delhi recorded pollution peaking around late evening to some of the worst levels seen during Diwali in at least recent memory.

Cross-Border Implications

Extensive ignition of firecrackers during the celebrations also triggered a dispute with adjacent Pakistan, with officials in Pakistani Punjab pointing to deteriorating air quality in the city of Lahore on hazardous particles coming from India following the celebrations.

Chronic Pollution Issue

Alarmingly severe concentrations of pollution in Delhi have continued as a significant issue for over a decade and a half, with the condition continuing to worsen.

Near celebratory seasons, the concentration of hazardous particulate matter in the air has been found to increase dramatically to significantly exceeding the peak records ever recorded in the Chinese city, which was formerly regarded as the planet's dirtiest urban center.

Diverse Pollution Sources

The problem in the city is attributed to a mix of multiple factors including automobile exhaust, construction debris, construction activities, rubbish burning and smoke from farm burning in neighbouring states of neighboring agricultural zones.

Throughout these areas, rural residents routinely ignite agricultural waste to clear them quickly, generating dangerous haze that then gets trapped over the metropolitan area as colder air sets in.

Health and Economic Toll

Public health and economic consequences on the roughly thirty-three million people residing in the metropolitan zone is substantial, according to various research.

These hazardous conditions causes increased incidence of neurological, cardiovascular and breathing disorders, and can result in malignancies.

Air quality crisis is calculated to be accounting for 10,000 untimely fatalities per year in the capital.