Smog crisis: Karachi’s air quality turns ‘very unhealthy’ for first time in month​on November 30, 2024 at 5:22 am

A general view of a business area amid smog and air pollution on a morning in Karachi, on November 14, 2024. — Reuters Vehicles, factory emissions among causes of Karachi’s air pollution. Karachi enters threshold deemed “very unhealthy” for humans: IQAirPort city’s air…