Delhi has brought back pollution curbs under the Graded Response Action Plan (GRAP), but an analysis of past winters highlights the limits of relying on emergency...
Delhi's air quality entered the 'poor' category after AQI touched 261, its highest level since April 17. Authorities attributed the spike to transnational dust from Afghanistan,...
The Supreme Court has sought detailed reports from Punjab and Haryana on stubble burning as Delhi’s air quality deteriorates to ‘severe’ levels, warning that stricter action...
Despite the Supreme Court’s approval for green crackers this year, Delhi’s AQI hit 350 the morning after Diwali, showing no major relief from post-festive pollution.