Chennai, Bengaluru and Mumbai turned out to be among the best three cities in terms of having clean air during the first 40 days of the coronavirus-triggered lockdown, shows an analysis of the Central Pollution Control Board (CPCB), released on Wednesday.
Chennai, Bengaluru had ‘cleanest air’ in lockdown
![Chennai, Bengaluru had ‘cleanest air’ in lockdown]()
Reviewed by Shahid Karimi
on
September 23, 2020
Rating:
No comments: