The air quality in Delhi deteriorated, prompting GRAP IV restrictions. Schools for students up to Class 11 will switch to online learning, construction work will be banned, and only specific vehicles ...
Diesel-operated goods vehicles: Delhi-registered BS-IV and below diesel-operated medium and heavy goods vehicles (MGVs and ...
At least 18 zones in the national capital recorded an AQI of over 450, falling in the ‘severe plus ’ category, CPCB data ...