🔗 Share this article

As Tuesday dawned inhabitants of this heavily contaminated metropolis encountered breathing severely hazardous air that fell into the "critical" category.

Extremely High Pollution Measurements

Several parts of the capital showed an air quality index exceeding 500, which translates to ten times the safe limit set by the global health authority.

Particular areas, readings of PM2.5 and PM10 hit highs of 1800, amounting to 15-20x above safe standards.

Pyrotechnics Ban and Recent Policy Shifts

Since 2020, the government had implemented a comprehensive restriction on the sale and use of firecrackers during Diwali due to their major role to the deadly haze that blankets the capital as the cold season approaches.

Nevertheless earlier this year, the newly elected local leadership approached the judicial authority to propose a easing of the prohibition.

They proposed allowing "eco-friendly fireworks" – historically criticized by environmentalists as being only roughly 30 percent lower impact – as a compromise between "tradition and public health".

Court Ruling and Implementation

Much to the frustration of environmental and health activists, judicial authorities agreed to the request, specifying that eco-friendly pyrotechnics could be used during specific periods throughout the festival.

On Monday night, there was considerable violation of the time restrictions across the metropolis, with minimal regulation regarding whether the fireworks being used were actually the supposedly greener version.

Several recording stations throughout the city showed air quality peaking around midnight to extremely hazardous measurements seen during celebrations in at least the past three years.

Regional Effects

The widespread use of firecrackers during Diwali also initiated a blame game with adjacent the neighboring country, with authorities in Pakistani the Punjab region pointing to declining atmospheric conditions in the city of Lahore on hazardous particles originating in India following the events.

Persistent Pollution Crisis

Alarmingly severe concentrations of atmospheric toxins in the capital have persisted as a significant challenge for over a decade and a half, with the problem showing no improvement.

During celebratory seasons, the levels of dangerous particulate matter in the environment has been documented to spike to 70% higher the worst readings ever measured in Beijing, which was once considered as the globally most contaminated urban center.

Diverse Pollution Factors

The problem in Delhi is attributed to a convergence of different contributors including automobile exhaust, dust, development work, garbage fires and pollutants from crop residue ignition in nearby regions of farming communities.

Throughout these areas, farmers regularly burn crop residue to prepare for next season, producing toxic smog that remains stagnant over the metropolitan area as winter air sets in.

Public Health and Financial Impact

Both financial and medical toll on the approximately 33 million people calling home the Delhi area is enormous, according to multiple investigations.

This pollution leads to elevated rates of neurological, cardiovascular and breathing conditions, and can even lead to oncological diseases.

Air quality crisis is projected to be responsible for 10,000 premature fatalities per year in the city.