Delhi, air quality index

New Delhi, November 18 (ANI): Amid worsening AQI, GRAP-4 (Graded Response Action Plan) restrictions have been enforced in ...
The GRAP Stage 4 guidelines come into effect from today, to curb pollution. Yesterday, Delhi Chief Minister Atishi announced ...
The air quality deteriorated in several cities, including Mumbai, Delhi, and parts of northern India, reaching severe levels and raising concerns about health risks.
The apex court further told the Delhi government that scaling down of any preventive measures will now require court ...
The Air Quality Index (AQI) in Delhi-NCR hovered near the 500-mark on Monday even after imposition of GRAP-4. Banasree Purkayastha explains how the GRAP framework aims to combat air pollution, ...
As Delhi-NCR chokes under "severe-plus" air quality amid dense fog, the Supreme Court, on Monday, November 18, directed the ...
After GRAP 1,2, and 3, this is the fourth level of restrictions to curb pollution, which came into effect on 18th November, 8 ...
Delhi's air-quality index, or AQI, shot up past 1,000 on Monday, more than five times higher than Sarajevo, the second ...