🔗 Share this article The megacity Rises to Hazardous Pollution After Festival of Lights On Tuesday morning residents of this heavily contaminated metropolis found themselves exposed to dangerously toxic air that registered in the "severe" level. Alarming Pollution Levels Various sections of the capital recorded an AQI over 500, which equals ten times the recommended level established by the global health authority. Particular areas, concentrations of toxic particulate matter reached peaks of eighteen hundred, representing 15-20x exceeding healthy levels. Pyrotechnics Prohibition and Recent Changes Beginning in 2020, the government had implemented a total prohibition on the distribution and bursting of fireworks during the Festival of Lights due to their substantial impact to the dangerous haze that blankets the metropolis as colder weather sets in. However earlier this year, the newly elected city leadership petitioned the highest court to request a easing of the ban. They proposed allowing "eco-friendly fireworks" – historically doubted by conservation groups as being only roughly 30 percent lower impact – as a middle ground between "heritage and ecological concerns". Legal Verdict and Reality Much to the frustration of public health and environmental campaigners, judges complied with the appeal, stipulating that environmentally conscious fireworks could be used during designated periods throughout the Diwali. During the celebrations, there was extensive disregard of the regulated periods across the capital, with insufficient regulation regarding whether the firecrackers being used were actually the eco-friendly variety. Numerous recording stations throughout Delhi showed contamination peaking around midnight to the most severe readings recorded during the festival in at least three years. Regional Effects Extensive ignition of pyrotechnics during Diwali also initiated a dispute with bordering the neighboring country, with representatives in Pakistan's the Punjab region pointing to worsening atmospheric conditions in their urban centers on contaminants traveling from across the border following the celebrations. Long-Standing Environmental Problem The dangerously high levels of air contamination in the capital have persisted as a significant issue for fifteen-plus years, with the situation continuing to worsen. Near celebratory seasons, the levels of hazardous particles in the air has been documented to spike to 70% higher the worst levels ever documented in China's capital, which was formerly regarded as the planet's dirtiest metropolis. Diverse Contamination Contributors The situation in Delhi is resulting from a mix of different contributors including automobile exhaust, dust, construction activities, waste incineration and haze from crop residue ignition in adjacent areas of farming communities. In these regions, agricultural workers regularly ignite agricultural waste to expedite field preparation, creating dangerous haze that remains stagnant over the capital as winter air arrives. Health and Financial Impact The economic and health toll on the approximately 33 million inhabitants residing in the capital region is substantial, according to multiple studies. This pollution causes high levels of neurological, cardiovascular and lung diseases, and can result in oncological diseases. The pollution is estimated to be responsible for approximately 10k untimely mortalities annually in Delhi.