Delhi-NCR to get 55 new air quality monitoring stations by year-end, total to reach 157
The plan requires at least 1 monitoring station for every 25 sq km in Delhi and NCR cities such as Ghaziabad, Noida, Greater Noida, Faridabad and Sonepat.
We haven't written up this one. Hindustan Times has the full story — the link below goes straight to it.