Delhi: Coolest July in 7 yrs, cleanest in 8

This year, the city saw its cleanest July since 2015, when the Central Pollution Control Board began maintaining the Air Quality Index. The average AQI this July was 84 due mainly to regular rainfall. July 2020 too had logged the same average AQI of 84.

from Delhi News: दिल्ली समाचार - Latest Delhi News Headlines & Live Updates from Delhi - Times of India https://ift.tt/JXsjGau