Delhi pollution: QI improves, down to 'very poor' after a week
The toxic smog hovering over Delhi lifted on Tuesday morning with bright sunshine and wind speeds aiding dispersion of pollutants, and pollution levels coming down considerably from "severe" to "very poor" category after almost a week.
According to Safar India, the overall air quality index in Delhi has hit 381, much below the 600 plus levels in the last few days. Image source: IANS