Delhi Environment Minister Gopal Rai will convene a high-level meeting on Friday to discuss the implementation of curbs on polluting activities under the final stage of the Graded Response Action Plan, officials said.
Delhi's 24-hour average air quality index spiralled to 450, just a notch short of the "severe plus" category as the share of stubble burning in the national capital's PM2.5 pollution soared to 38 per cent amid stagnant conditions and favourable transport-level wind speed.  Â
As Delhi stood at the edge of a public health emergency, the Commission of Air Quality Management had on Thursday directed authorities to ban the plying of four-wheeled diesel light motor vehicles in the city and adjoining NCR districts and the entry of trucks into the national capital as part of anti-pollution measures under the final stage of the Graded Response Action Plan (GRAP).
However, BS-VI vehicles and those used for essential and emergency services are exempted, according to an order issued by the Commission for Air Quality Management (CAQM).Â
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The order stated that the state government may take a call on the closure of educational institutions, non-emergency commercial activities and plying of vehicles on odd-even basis. Central and state governments may decide on permitting work from home.Â
(With PTI Inputs)