Delhi activates Stage 3 pollution curbs as air quality nears hazardous levels

Delhi's pollution control authorities triggered Stage 3 restrictions on November 6 as the national capital grappled with deteriorating air quality conditions. The activation of the third stage of the Graded Response Action Plan reflects growing concerns over hazardous pollution levels affecting residents across the city.

Stage 3 measures typically include curbs on non-essential construction activities, restrictions on diesel vehicle operations, and advisories for vulnerable populations to limit outdoor activities. The decision came as air quality indices in several monitoring stations approached the severe category, prompting authorities to implement stricter interventionist policies.

The seasonal spike in pollution during late autumn months in Delhi has become a recurring concern, driven by a combination of vehicle emissions, industrial activities, and meteorological factors that trap pollutants close to ground level. Authorities have progressively strengthened their response mechanisms through the GRAP framework to mitigate health impacts on the city's population.

Simultaneously, investigations into the recent structural collapse at Chawri Bazar in the old city have surfaced concerning details about prior safety warnings that were reportedly overlooked. A first information report filed in connection with the incident has highlighted gaps in compliance and oversight that preceded the accident.