India's air quality framework hasn't been comprehensively revised since 2009 and needs an update, say experts.

India's national AQI at severe level 251; Naultha worst at 1071. Delhi records 387-470; PM2.5 dominates. N95 masks and air ...

A layer of toxic smog continues to linger over Delhi this morning. Visuals around Dhaula Kuan. Air Quality Index (AQI) in the ...

Delhi woke up to another day of heavily polluted air on Sunday, with the overall Air Quality Index (AQI) settling at 385,in the “very poor” category, according ...

Delhi's air quality improved to 'very poor' with an AQI of 386 on November 14, down from 404. However, 15 monitoring stations ...

New Delhi: Delhi remained engulfed in toxic air on Sunday, as pollution levels showed no signs of easing as winter conditions ...

National capital's average air quality index (AQI) level continued to reel under the 'very poor' category today with a reading of 386, Central Pollution Control Board (CPCB) daily bulletin said.

The Supreme Court has also asked the Punjab and Haryana governments to submit a report on the steps they are taking to curb ...

Delhi recorded a slight respite from toxic air as the air quality index settled in the ‘very poor’ category after remaining ...

Delhi's air quality plunged into the 'severe' category on Saturday, exacerbating respiratory issues among residents, despite ...

Delhi Environment Minister Manjinder Singh Sirsa on Saturday said the national Capital is witnessing high pollution levels ...

Dhaka’s air was ranked 5th most polluted among cities around the world on Saturday morning, according to the Air ...