THE CHALLENGE This winter, despite anti-pollution curbs being in place and a dip in farm fires — lowest in five years — the air quality index in Delhi-NCR repeatedly slipped into the ‘Very Poor’ and ‘Severe’ categories. The year saw the most visible public outcry in the recent past over the pollution crisis. Starting from...

Air India warned passengers of possible flight disruptions on Thursday morning due to low visibility caused by fog in parts of northern India, including Delhi. In a travel advisory, the airline said weather forecasts indicate dense fog conditions that could impact flight schedules across its network. Passengers have been advised to check their flight status...