Delhi, GRAP and air pollution

Delhi's air-quality index, or AQI, shot up past 1,000 on Monday, more than five times higher than Sarajevo, the second ...
After GRAP 1,2, and 3, this is the fourth level of restrictions to curb pollution, which came into effect on 18th November, 8 ...
The Supreme Court’s directive came on a day when the capital’s air quality index touched 493, the highest this winter.
SC on Monday questioned the government over the delay in implementation of the GRAP-IV curbs. GRAP-IV is required to be ...
At least 18 zones in the national capital recorded an AQI of over 450, falling in the ‘severe plus ’ category, CPCB data ...
As Delhi-NCR chokes under "severe-plus" air quality amid dense fog, the Supreme Court, on Monday, November 18, directed the ...
Amid worsening AQI, GRAP-4 (Graded Response Action Plan) restrictions have been enforced in Delhi from 18. In response to ...
The Supreme Court on Monday questioned the Delhi government over delay in implementation of stricter anti-pollution measures ...