🔗 Share this article

Tuesday brought residents of this heavily contaminated metropolis were faced with inhaling severely hazardous air that registered in the "severe" level.

Alarming Pollution Levels

Several parts of Delhi registered an pollution measurement over 500, which equals a tenfold increase over the safe level set by the WHO.

Particular areas, readings of toxic particulate matter hit highs of 1,800, amounting to 15 to 20 times higher than acceptable limits.

Firecracker Prohibition and Recent Changes

Since 2020, officials had enforced a complete ban on the distribution and bursting of fireworks during the Festival of Lights due to their substantial impact to the dangerous smog that blankets the capital as colder weather approaches.

However recently, the recently formed city leadership petitioned the highest court to seek a relaxation of the ban.

Officials advocated for allowing "green crackers" – which have been doubted by environmental experts as being only roughly 30 percent less polluting – as a middle ground between "tradition and public health".

Judicial Decision and Reality

Much to the frustration of public health and environmental activists, judges agreed to the appeal, stipulating that environmentally conscious fireworks could be used during specific hours throughout the festival.

During the celebrations, there was widespread violation of the time restrictions across the metropolis, with little monitoring regarding whether the pyrotechnics being used were actually the eco-friendly type.

Numerous monitoring devices throughout the city showed pollution peaking around late evening to some of the worst levels recorded during celebrations in at least three years.

International Implications

The widespread use of fireworks during the celebrations also sparked a controversy with neighbouring the neighboring country, with representatives in Pakistani the Punjab region pointing to deteriorating atmospheric conditions in their urban centers on contaminants originating in across the border following the festivities.

Long-Standing Environmental Crisis

Alarmingly severe readings of air contamination in the city have remained as a significant issue for over a decade and a half, with the condition continuing to worsen.

Near the festival period, the concentration of dangerous particles in the atmosphere has been documented to increase dramatically to significantly exceeding the worst records ever recorded in China's capital, which was previously regarded as the planet's dirtiest city.

Multiple Contamination Factors

This crisis in the capital is resulting from a convergence of multiple factors including automobile exhaust, dust, building projects, waste incineration and pollutants from crop residue ignition in neighbouring states of farming communities.

In these regions, agricultural workers regularly ignite agricultural waste to expedite field preparation, creating dangerous haze that then gets trapped over the capital as cooler air descends.

Health and Economic Toll

The economic and health consequences on the roughly thirty-three million residents living in the capital region is enormous, according to various investigations.

The contaminated air causes high levels of nervous system, heart and circulatory and lung diseases, and can potentially cause oncological diseases.

Environmental contamination is calculated to be accounting for ten thousand premature mortalities annually in the capital.