The megacity Awakens to Toxic Smog Post Diwali

As Tuesday dawned residents of the planet's dirtiest urban center found themselves exposed to extremely polluted air that was classified as the "critical" level.

Alarming Pollution Levels

Several parts of the capital showed an pollution measurement exceeding 500, which equals ten times the healthy threshold established by the global health authority.

In some locations, levels of dangerous airborne particles soared to of 1,800, representing 15 to 20 times above safe levels.

Firecracker Ban and New Developments

Beginning in 2020, officials had enforced a complete ban on the sale and use of firecrackers during celebrations due to their major role to the deadly haze that blankets the city as winter approaches.

Nevertheless recently, the recently formed local administration appealed to the highest court to seek a relaxation of the restrictions.

Officials advocated for allowing "environmentally conscious pyrotechnics" – historically questioned by environmental experts as being only roughly 30 percent less polluting – as a balance between "tradition and environment".

Court Ruling and Implementation

To the disappointment of medical and ecological activists, judicial authorities agreed to the proposal, specifying that eco-friendly pyrotechnics could be used during limited periods throughout the festival.

During the celebrations, there was widespread disregard of the regulated periods across the metropolis, with little monitoring regarding whether the fireworks being used were actually the eco-friendly version.

Several recording stations throughout the city showed pollution spiking around midnight to the most severe readings seen during celebrations in at least three years.

Cross-Border Implications

Extensive ignition of pyrotechnics during the festival also sparked a blame game with neighbouring the neighboring country, with representatives in Pakistani the Punjab region partially attributing worsening air quality in their urban centers on contaminants traveling from neighboring India following the events.

Long-Standing Pollution Issue

Extremely elevated levels of pollution in the city have remained as a major challenge for more than 15 years, with the condition continuing to worsen.

During celebratory seasons, the amount of dangerous particulate matter in the air has been documented to spike to significantly exceeding the most severe readings ever measured in Beijing, which was formerly considered as the world's most polluted urban center.

Diverse Pollution Sources

This crisis in the capital is caused by a convergence of different contributors including heavy vehicle emissions, dust, development work, garbage fires and pollutants from agricultural fires in adjacent states of Punjab and Haryana.

In these regions, agricultural workers regularly set their fields on fire to clear them quickly, generating hazardous pollution that then gets trapped over the capital as colder air sets in.

Medical and Economic Consequences

Both financial and medical toll on the approximately 33 million residents residing in the capital region is enormous, according to various studies.

These hazardous conditions causes high levels of neurological, cardiovascular and lung disorders, and can potentially cause oncological diseases.

Air quality crisis is projected to be responsible for ten thousand untimely mortalities per year in Delhi.

Amanda Vang
Amanda Vang

Award-winning journalist with over a decade of experience covering international affairs and investigative reporting.