Smog in
New York Times correspondent Edward Wong retweeted this photo by Wang Jinghua of CFP, and CNN chief national security correspondent Jim Sciuto noted: "If smog blocks out the sun, throw up a video of it."
Note that they didn't just put up this video because of the smog - this is a digital commercial screen that offers the best view of the sun there is.
Here are a couple of the screens:
![1078d2708b901441872803](http://static3.businessinsider.com/image/52d7d54d69bedda578537d7c-588-392/1078d2708b901441872803.jpg)
Wang Jinghua/CFP
![china](http://static3.businessinsider.com/image/52d7d54d6da811b1393574b9-588-392/1078d2708b901441873d29-1.jpg)
Wang Jinghua/CFP
Health-conscious tourists have taken note:
![china](http://static5.businessinsider.com/image/52d7d1946bb3f7f70f810fd6-1200-858/ap214361438983.jpg)
AP/Alexander F. Yuan
Tourists in masks use mobile phone cameras to snap shots of themselves during a heavily polluted day on Tiananmen Square in Beijing, China, Thursday, Jan. 16, 2014.