Delhi woke up to another bad morning to smog, with a thick haze looming over the capital. The Air Quality Index (AQI) was recorded at the “severe” level of 432, showing a marginal improvement from 452 recorded at 11 pm last night. Visibility at Delhi’s Indira Gandhi International (IGI) airport dropped to 500 metres by … Continue reading 200 flights delayed: Big news! Over 200 flights affected, demand to declare holiday in schools