The Centre's air pollution control panel for Delhi-NCR on Monday directed state governments in the region to implement the first stage of the Graded Response Action Plan (GRAP) as the capital's air quality was in the 'poor' category for the second consecutive day.
The Stage I of GRAP, a set of winter-specific anti-pollution measures, focuses on controlling pollution through dust mitigation at construction sites, proper waste management, and regular road cleaning.