Scary Stuff: A timelapse video shows a thick plume of smog burying Beijing in 20 minutes — Quartz

This is actually scary.

Beijing is spending the start of 2017 with an old friend, smog. On Dec. 30, the capital city issued an orange alert (link in Chinese) smog warning, just five days after it lifted its first red alert, its highest smog warning, of 2016. During that week of red-alert pollution, smog restrictions shut down highways and…

via A timelapse video shows a thick plume of smog burying Beijing in 20 minutes — Quartz