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

While the air quality index is a useful tool, it has its limitations. There’s still a greater need for robust monitoring to ...

Confusion prevails over the accuracy of the Air Quality Index (AQI) as Delhiites gasp for breath. While the Central Pollution ...

While the Central Pollution Control Board (CPCB) pegged Delhi’s AQI at 494 on Monday, IQAir, an international monitoring app, ...

Discover the shocking differences between Delhi's AQI of 494 and international readings surpassing 1,600, and understand what ...

Taking a swipe at the state of affairs, Congress MP Shashi Tharoor asked, “Should Delhi remain the capital under these ...

An explainer on smog as thick haze from stubble burning, weather, and pollutants choke the city, prompting emergency measures ...

Shashi Tharoor, AQI data, said Delhi is officially the most polluted city in the world after Dhaka and blamed the government for “doing nothing”.

Data from the Central Pollution Control Board (CPCB) showed that more areas in the national capital registered an AQI of 500 ...

On Monday, the top court took note of the fact that the Air Quality Index (AQI) entered into the ‘severe plus’ category and ...

Delhi’s overall 24-hour average air quality index (AQI) was 488 at 8 a.m. on Tuesday — the worst in the country. Follow The ...