No respite from pollution, Delhi's air quality still in 'very poor' category

Delhi air quality remains in `poor` category, AQI hovers at 259

The city's (AQI) on Monday stood at 259 at 7:00 am; whereas in Noida, the AQI was registered in 'very poor' category at 303. In..

Air quality in Delhi dips to 'very poor' category