The difference with China is that much of the entire country is covered by a blanket of smog & dust. Not just the cities, but much of the countryside as well f

The difference with China is that much of the entire country is covered by a blanket of smog & dust. Not just the cities, but much of the countryside as well for hundreds of km. China does things big in a way that's hard to grasp without visiting. http://www.dailymail.co.uk/sciencetech/article-2478300/Pictured-Nasa-satellite-images-reveal-terrifying-extent-Chinas-air-pollution.html http://www.dailymail.co.uk/sciencetech/article-2478300/Pictu...