GRAP-4 Restrictions Reimposed In Delhi As Air Quality Dips To 'Severe+'

Delhi's air quality deteriorated further during the day, breaching the 400 mark, and dipping into the 'Severe+' category, forcing the Commission for Air Quality Management (CAQM), the Centre's anti-pollution panel, to impose GRAP 4 restrictions in the national capital and its adjoining areas from tonight.