
The Delhi government has decided to impose a temporary ban on using BS-III petrol and BS-IV diesel four-wheelers in the national capital from Tuesday in view of the worsening air quality.
Delhi's air quality worsened to the severe category on Monday owing to unfavourable meteorological conditions -- calm winds and low temperatures -- prompting the Commission for Air Quality Management (CAQM) to direct all NCR states to implement anti-pollution curbs with greater vigour.
"The ban on BS-III petrol and BS-IV diesel vehicles will kick in from Tuesday since the air quality has deteriorated in the severe category. We are monitoring the situation along with the Environment department. For now, the ban is likely to be in place till Friday. If the air quality improves, the ban could be lifted before Friday," said a senior Transport department official.
The national capital's 24-hour average air quality index (AQI) stood at 434 at 4 pm on Monday, worsening from 371 on Sunday.
An AQI between 201 and 300 is considered 'poor', 301 and 400 'very poor', and 401 and 500 'severe'.
(Except for the headline, this story has not been edited by NDTV staff and is published from a syndicated feed.)
World No. 3 Anders Antonsen has withdrawn from the India Open 2026 due to hazardous air pollution in New Delhi, marking his third consecutive absence from the event.
In the video, Evans, known as "Aussie Bhai" on Instagram, was seen removing the filter from his air purifier.
The PM2.5 assessment for 2025 ranks Byrnihat (Assam), Delhi, and Ghaziabad (Uttar Pradesh) as India's top three most polluted cities with annual concentrations of 100 g/m, 96 g/m, and 93 g/m, respectively.
A study by Jawaharlal Nehru University finds that Delhi's polluted winter air carries high levels of antibiotic-resistant bacteria or superbugs far above safe limits, posing public health risks, especially for vulnerable groups and those with chronic
The Commission for Air Quality Management or CAQM, was strongly reprimanded by the Supreme Court today, which said the pollution body was not taking the issues raised by the court seriously.
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