🔗 Share this article The megacity Awakens to Hazardous Smog Following Festival of Lights As Tuesday dawned residents of this heavily contaminated metropolis encountered exposed to dangerously toxic air that registered in the "critical" category. Record-Breaking Pollution Levels Multiple areas of Delhi recorded an AQI over 500, which translates to 10x the healthy threshold established by the World Health Organization. Certain monitoring stations, levels of PM2.5 and PM10 soared to of 1,800, representing fifteen to twenty times above acceptable limits. Pyrotechnics Ban and Recent Developments Since 2020, officials had implemented a complete ban on the sale and use of pyrotechnics during the Festival of Lights due to their major role to the dangerous pollution that engulfs the capital as winter begins. Nevertheless earlier this year, the recently formed city administration petitioned the supreme court to propose a easing of the ban. Officials advocated for allowing "green crackers" – historically questioned by environmental experts as being only approximately one-third less polluting – as a middle ground between "heritage and ecological concerns". Legal Verdict and Enforcement Much to the frustration of environmental and health advocates, judges complied with the proposal, mandating that eco-friendly pyrotechnics could be ignited during limited time windows throughout the celebrations. During the celebrations, there was extensive disregard of the regulated periods across the metropolis, with minimal enforcement regarding whether the firecrackers being used were actually the supposedly greener version. Many monitoring devices throughout Delhi showed pollution peaking around late evening to extremely hazardous measurements observed during the festival in at least three years. International Consequences The proliferation of pyrotechnics during the festival also initiated a dispute with bordering Pakistan, with officials in Pakistani Punjab province pointing to deteriorating air quality in their urban centers on pollutants coming from across the border following the events. Chronic Pollution Crisis Extremely elevated concentrations of pollution in the city have remained as a serious challenge for fifteen-plus years, with the situation showing no improvement. During the festival period, the concentration of dangerous airborne contaminants in the air has been found to increase dramatically to seventy percent above the most severe readings ever measured in the Chinese city, which was formerly considered as the world's most polluted city. Various Contamination Contributors The situation in Delhi is resulting from a convergence of various sources including automobile exhaust, airborne particles, building projects, rubbish burning and smoke from agricultural fires in neighbouring regions of farming communities. Within these states, rural residents routinely ignite agricultural waste to prepare for next season, producing hazardous smog that becomes contained over the metropolitan area as winter air sets in. Public Health and Financial Toll Both financial and medical consequences on the roughly thirty-three million inhabitants living in the Delhi area is enormous, according to various studies. This pollution results in high levels of neurological, cardiovascular and lung diseases, and can even lead to malignancies. Air quality crisis is projected to be accounting for 10,000 untimely fatalities annually in the capital.