/https%3A//blueprint-api-production.s3.amazonaws.com/uploads/card/image/333622/7e8e0ae0-16e7-4619-b0a6-6886428c1d19.jpg)
Beijing residents rang in the New Year from deep inside a cloud of hazardous smog.
Air pollution in northern China was so heavy over the weekend that authorities on Sunday canceled dozens of flights at Beijing's main airport and suspended buses from the capital...
