Cancelled Flights and Traffic Jams

Speaking of trouble with flying, according to the Chinese news site Jiemian, more than 400 flights were cancelled at Beijing airports as of 9:30 a.m. local time on Monday.
Traffic on the ground also struggled in the dust. Cars were driving with headlights on during the day, and there have been widespread reports of traffic jams in and around the city as drivers inch through the low-visibility conditions.