Delhi's air quality remained severely toxic on Tuesday, with the overall air quality index (AQI), which measures pollutants, ...

Confused by Delhi's AQI readings of 500 and 1,500? Different scales and methods explain the gap. Here's why both figures ...

Delhi Environment Minister Gopal Rai on Tuesday also accused the Centre of not acting on the state's requests to allow ...

Delhi Environment Minister Gopal Rai Tuesday wrote a letter to the Centre seeking clearance for allowing artificial rain in ...

Delhi experienced alarming air pollution levels on Monday. The city's air quality index (AQI) reached 494, the second-highest ...

In the national capital, air quality remained in the 'severe plus' category for the second consecutive day on Tuesday, with ...

Northern India, particularly Delhi, faces severe air pollution as dense fog and emissions render the air dangerous to breathe ...

Delhi’s Air Quality Index (AQI) reached 484 on Monday morning, the worst of the season, according to the Central Pollution ...

Delhi's air quality worsened to the 'severe plus' category on Monday with the city recording an AQI of 484.Tighter pollution ...

On Sunday, Delhi’s daily average AQI clocked 441 at 4 pm, as per the Daily AQI Bulletin by CPCB, and further rose to 457 at 7 ...

The presence of pollutants such as PM 2.5 and PM 10, nitrogen dioxide, sulfur dioxide, and ozone in the air poses serious ...