🔗 Share this article The megacity Rises to Dangerous Smog After Festival of Lights On Tuesday morning inhabitants of this heavily contaminated metropolis were faced with inhaling dangerously toxic air that was classified as the "alarming" range. Extremely High Pollution Measurements Several parts of the city registered an air quality index over 500, which represents ten times the healthy level established by the global health authority. In some locations, concentrations of PM2.5 and PM10 reached peaks of 1,800, amounting to fifteen to twenty times higher than healthy levels. Pyrotechnics Ban and Recent Policy Shifts For the past four years, authorities had implemented a complete ban on the sale and use of fireworks during celebrations due to their significant contribution to the deadly haze that covers the metropolis as the cold season approaches. However in recent months, the current local leadership approached the judicial authority to propose a easing of the prohibition. Officials advocated for allowing "green crackers" – historically criticized by environmental experts as being only roughly 30 percent less polluting – as a balance between "heritage and public health". Court Verdict and Reality Much to the frustration of public health and environmental campaigners, judicial authorities complied with the request, specifying that eco-friendly pyrotechnics could be ignited during specific periods throughout the celebrations. Throughout the festival evening, there was widespread flouting of the regulated periods across the capital, with little regulation regarding whether the fireworks being used were actually the eco-friendly type. Several monitoring devices throughout the city recorded air quality spiking around the night hours to the most severe readings observed during celebrations in at least recent memory. International Implications Extensive ignition of pyrotechnics during the celebrations also sparked a dispute with neighbouring the neighboring country, with officials in Pakistan's Punjab province pointing to worsening atmospheric conditions in Lahore on contaminants traveling from neighboring India following the festivities. Long-Standing Pollution Problem Extremely elevated levels of atmospheric toxins in the capital have continued as a major issue for over a decade and a half, with the situation gradually deteriorating. Around the festival period, the amount of toxic airborne contaminants in the environment has been observed to spike to seventy percent above the peak records ever documented in the Chinese city, which was formerly regarded as the world's most polluted urban center. Multiple Pollution Contributors The problem in the city is resulting from a convergence of various sources including automobile exhaust, dust, development work, garbage fires and pollutants from farm burning in adjacent regions of neighboring agricultural zones. In these regions, agricultural workers routinely set their fields on fire to clear them quickly, creating hazardous pollution that becomes contained over the capital as cooler air descends. Public Health and Economic Consequences The economic and health toll on the nearly 33 million people residing in the capital region is substantial, according to numerous studies. The contaminated air causes increased incidence of neurological, heart and circulatory and respiratory conditions, and can even lead to oncological diseases. Air quality crisis is estimated to be accounting for 10,000 early mortalities each year in the capital.