Delhi, Air quality index

SC seeks explanation from Delhi government on implementation of Graded Response Action Plan (GRAP) and says it is in favour ...
Emergency anti-pollution measures are being enacted across the national capital after crossing the “severe plus” AQI category ...
The apex court further told the Delhi government that scaling down of any preventive measures will now require court ...
Dr Vikas Mittal, a Pulmonologist at CK Birla Hospital, Delhi, explains how emergency measures like GRAP 4 can help alleviate ...
The top court also directed Delhi and NCR governments to set up a grievance redressal mechanism to report violations of the ...
At least 18 zones in the national capital recorded an AQI of over 450, falling in the ‘severe plus ’ category, CPCB data ...
Delhi is grappling with an unprecedented pollution crisis as air quality levels plummet to ... including staggered office hours and enforcement of Stage IV of the Graded Response Action Plan ...
Air pollution chokes New Delhi every winter, but this year's smog has already derailed everything from transport and road ...