Both AAP and BJP governments have tackled Delhi's air crisis through emergency interventions ranging from odd-even road rationing to cloud seeding, yet the city recently registered its most polluted Diwali in five years. Experimental attempts to induce artificial rain in October 2025 collapsed entirely because atmospheric conditions lacked adequate moisture. Meanwhile, local vehicular traffic continues to drive severe contamination, contributing nearly a third of PM2.5 levels on mid-November days. Experts maintain that punitive restrictions will remain ineffective until the capital significantly expands its limited public bus fleet.
Key points
Emergency mitigation strategies fail to provide lasting clean air because surrounding reg…: Emergency mitigation strategies fail to provide lasting clean air because surrounding regional emissions rapidly replenish cleared skies within hours.
Mechanical interventions like anti-smog guns and road sweepers treat symptoms rather than…: Mechanical interventions like anti-smog guns and road sweepers treat symptoms rather than addressing the primary drivers of toxic smog.
Restricting private vehicle usage cannot successfully curb pollution without substantial…: Restricting private vehicle usage cannot successfully curb pollution without substantial expansion of Delhi's roughly 6,400 operational GPS-tracked transit buses.
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Every winter, Delhi's air turns toxic.Governments change, action plans get revamped and new solutions are announced.Yet, the capital continues to battle hazardous air, with residents bearing the health costs of a crisis that refuses to go away.At the time of publishing this article on Saturday (7pm IST), Delhi's average Air Quality Index (AQI) stood at 367, in the ‘very poor’ category, which had breached the ‘severe’ level on Friday.The latest spike came days after Delhi recorded its most polluted Diwali in five years.Aam Aadmi Party (AAP) and Bharatiya Janata Party (BJP) governments introduced separate action plans and announced a range of measures to tackle Delhi's recurring air pollution crisis during their respective tenures. Both failed.So are successive governments fighting pollution at its source, or merely trying to manage the smog after it sets in?
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