The megacity Wakes Up to Hazardous Smog After Diwali

Tuesday brought citizens of this heavily contaminated metropolis encountered inhaling dangerously toxic air that was classified as the "critical" level.

Extremely High Pollution Levels

Various sections of the city registered an pollution measurement above 500, which translates to 10x the recommended threshold set by the World Health Organization.

Certain monitoring stations, readings of PM2.5 and PM10 reached peaks of 1800, representing 15 to 20 times exceeding healthy standards.

Firecracker Restrictions and New Developments

Beginning in 2020, officials had enforced a complete ban on the distribution and bursting of firecrackers during Diwali due to their substantial impact to the dangerous smog that blankets the capital as the cold season begins.

Nevertheless recently, the current city administration appealed to the supreme court to request a easing of the prohibition.

The suggestion was allowing "green crackers" – previously criticized by environmentalists as being only roughly 30 percent less polluting – as a middle ground between "heritage and environment".

Legal Ruling and Implementation

Despite concerns of environmental and health advocates, judicial authorities complied with the appeal, stipulating that environmentally conscious fireworks could be set off during designated hours throughout the Diwali.

On Monday night, there was widespread flouting of the designated hours across the metropolis, with little monitoring regarding whether the pyrotechnics being used were actually the eco-friendly type.

Many air quality sensors throughout the capital registered contamination spiking around late evening to the most severe readings recorded during the festival in at least recent memory.

Regional Consequences

The widespread use of firecrackers during the festival also triggered a blame game with adjacent Pakistan, with representatives in Pakistani the Punjab region partly blaming deteriorating air quality in Lahore on pollutants traveling from across the border following the events.

Persistent Environmental Crisis

Alarmingly severe readings of pollution in the city have continued as a serious issue for more than 15 years, with the condition showing no improvement.

Near the festival period, the amount of dangerous particulate matter in the air has been documented to shoot up to seventy percent above the peak readings ever measured in China's capital, which was formerly regarded as the globally most contaminated urban center.

Diverse Contamination Contributors

This crisis in the city is caused by a convergence of multiple factors including transportation pollution, dust, development work, garbage fires and smoke from agricultural fires in nearby regions of farming communities.

In these regions, farmers routinely ignite agricultural waste to expedite field preparation, producing toxic pollution that becomes contained over the metropolitan area as cooler air sets in.

Health and Financial Consequences

The economic and health toll on the approximately 33 million inhabitants calling home the metropolitan zone is substantial, according to various studies.

This pollution causes increased incidence of neurological, heart and circulatory and lung disorders, and can result in oncological diseases.

Air quality crisis is calculated to be accounting for 10,000 early fatalities annually in the city.

Jason Gray
Jason Gray

A Berlin-based political analyst with over a decade of experience covering German and European affairs.