Delhi’s air quality

Delhi air quality dips into ‘Severe+’, GRAP 4 imposed again

NEW DELHI: Delhi’s air quality deteriorated significantly on Thursday, breaching the 400 mark and dipping into the ‘Severe+’ category. This drastic decline forced the Commission for Air Quality Management (CAQM), the Centre’s anti-pollution panel, to impose GRAP 4 restrictions in the national capital and its surrounding areas starting tonight.   Earlier in the day, the […]

SC withdraws GRAP Stage 4 measures as Delhi’s AQI improves

NEW DELHI: The Supreme Court has announced the withdrawal of emergency measures under Stage 4 of the GRAP due to the improvement in Delhi’s AQI. The decision came after a noticeable downward trend in AQI levels was observed. The court was addressing measures to curb air pollution in Delhi-NCR areas when it made this statement.   […]