New Delhi: Amid the 21-day lockdown enforced to contain the spread of coronavirus, the air quality in the national capital improved to a ‘good’ category on Sunday. The overall Air Quality …
Lockdown: Delhi’s air quality improves to ‘good’ category Read More
New Delhi, Dec 12: The national capital’s air quality on Thursday turned to the ‘severe’ category, with the overall air quality index (AQI) of Delhi recorded at 407. According to the …
Delhi’s air quality ‘severe’, AQI crosses 400-mark Read More
With growing vehicle numbers and resultant congestion and dieselisation, Kolkata is in the grip of rising air pollution and multi-pollutant crisis. Kolkata has often surpassed Delhi as being the most polluted …
Rising air pollution and multi-pollutant crisis grip Kolkata due to diesel vehicles and congestion Read More