Written by Esha Roy | New Delhi | Updated: November 27, 2020 7:30:33 am The study also found that 436 cities / towns with a population greater than 1 lakh in 2019 exceeded the National Ambient Air Quality Standard (NAAQS) of 40 micrograms per metric cube (μg / m3). While …
Read More »Air pollution rises faster in southern India than the Ganges, study finds
