Capital's 24-hour average AQI stands at 227 on Tuesday, while a range between 201 and 300 is considered 'poor', 301 and 400 'very poor', and 401 and 500 'severe'...

24-hour average AQI stands at 303 on Saturday, improving from 346 on Friday...

Environment minister Gopal Rai says there has been a rapid improvement in the air pollution situation and farm fires have also reduced...

It's been an eventful day all over the world - here is the news wrap ...

The chief minister noted that deteriorating air quality and pollution levels were a problem of entire north India and Centre should take steps to address it...

Environment minister noticed construction work at BJP headquarters on Deen Dayal Upadhyay Marg while he was returning after inspecting a construction site of UIDAI...

Layer of pungent smog enveloped country's capital on Saturday as quality of air in region neared the 'severe' zone amid adverse meteorological conditions...

The restrictions exclude essential projects concerning national security, defence, railways and metro rail among others...

Authorities will review situation in the evening and may take a call on implementing anti-air pollution measures which include a ban on construction and demolition activities in NCR, except on essenti...

Capital city is most polluted city in world followed by Lahore in Pakistan on festival of lights, according to Swiss organisation IQAir...