The Municipal Corporation of Delhi has procured 28 such vehicles from the Ministry of Environment...

The immediate and chronic health hazards are not recognised by many...

Curbs under Stage III included a ban on non-essential construction and demolition, closure of stone crushers and mining activities...

The city’s average air quality index (AQI) in December 2022 was 254, about 26 per cent higher than the average AQI of December 2021...

Report shows annual average concentration of PM2.5 in Kolkata reduced from 56 microgram per cubic metre of air in 2019 to 50 microgram...

PM2.5 pollution in the national capital has reduced by over 7 per cent in four years, from 108 micrograms per cubic metre in 2019 to 99.71 micrograms per cubic metre in 2022...

For now, the ban is likely to be in place till Friday. If the air quality improves, the ban could be lifted before Friday: Transport department official...

The national capital's 24-hour average air quality index stood at 400 on Friday, just a notch below the severe category...

Capital's 24-hour average air quality index (AQI) stood at 343 at 4 pm, improving from 385 on Tuesday...

At midnight on Saturday, five out of seven automatic air pollution measuring stations in the city recorded ‘very poor’ air and one recorded ‘poor’ air...