The Delhi-NCR administration enforced Stage-II of the Graded Response Action Plan alongside a total construction and demolition ban across the capital region after air quality deteriorated into 'very poor' and severe levels ahead of the Deepavali festival. For international readers, this annual crisis in India's National Capital Region involves severe winter smog that regularly impacts millions of residents, driven by local emissions, vehicular exhaust, and regional stubble burning, prompting intervention from India's apex court and regional environmental authorities led by key figures in the judiciary and municipal governance.

What emergency pollution restrictions are currently active under GRAP-II?

GRAP-II pollution curbs in Delhi involve a sweeping set of measures, including a complete ban on construction and demolition activities across the region for a duration of 16 days according to select reports, alongside strict vehicle restrictions at borders and a 50 percent work-from-home mandate implemented in areas like Gurugram as the Air Quality Index crossed the 300 threshold into the 'very poor' category. Municipal agencies face mounting pressure regarding whether enforcement can adequately keep pace with the massive vehicle ban at city entry points as winter conditions trap particulate matter.

Smog and IITD
Smog and IITD (Image: Wikimedia Commons)
Watch: Delhi Air Quality Turns 'Severe', Restrictions On Construction & Demolition Activities In Delhi — India Today

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How has the Supreme Court ruled on Deepavali firecrackers in Delhi-NCR?

The Supreme Court lifted the total firecracker ban for Deepavali in Delhi-NCR, allowing the bursting of certified green firecrackers for two designated days on November 7 and November 8 under strict time limits, while maintaining a year-round ban thereafter. The apex court categorized Deepavali fireworks as a religious practice while establishing specific operational hours and prohibiting pyrotechnics near hospitals.

Halted construction - geograph.org.uk - 3084528
Halted construction - geograph.org.uk - 3084528 (Image: Wikimedia Commons)

How are regional authorities coordinating air quality enforcement?

Regional authorities across Delhi and satellite cities like Gurugram are struggling to balance festival celebrations with emergency anti-pollution protocols as air quality indexes continue to fluctuate between very poor and severe levels. Enforcement teams have been deployed to monitor border traffic and construction sites to ensure compliance with the newly enacted GRAP-II directives.