Quote: (12-11-2013 09:48 PM)BadWolf Wrote:
Shijiazhuang is the most polluted city in China. For a bit of comparison, the average US city has a 20 to 30 rating on the pollution index. Hainan (the least polluted ISLAND in China) is 50 followed by the least polluted city Lhasa (tibet) at 80. Guangzhou is around 136. Then Shanghai is about 300, Beijing around 600, Chengdu is at about 1000 and Shijiazhuang is 1200.
Not sure how you got your numbers.
According to
this website, Beijing and Tianjin are the worst offenders.
This list states that out of a small selection of cities, Guangzhou is the worst, followed Shanghai and then Beijing.
This page argues that Shanghai and Guangzhou have some of the best air in China, but Shijiazhuang doesn't even make the top ten list for worst polluted cities.
According to this
news story, Shijiazhuang doesn't even make the top 10, where as Beijing and Tianjin do.
I downloaded a very long list of world cities from
here and got the following numbers:
(Note: this is a list of some of the cities we've discussed as well as a few random ones thrown in for comparison.
........Average mean PM10......Year
Beijing: 121.........................2009
Shanghai: 81.......................2009
Shijiazhuang: 104.................2009
Tianjin: 101.........................2009
Guangzhou: 79.....................2009
Hong Kong: 50.....................2009
Lhasa: 50............................2009
Chengdu: 111......................2009
Chongqing: 105....................2009
Guiyang: 74.........................2009
Haikou: 38...........................2009
Jinan: 123............................2009
Lanzhou: 150.......................2009
Urumqi: 140.........................2009
Xining: 141..........................2009
I gotta ask, where are you getting your numbers on Shjiazhuang? It clearly has bad air quality, but everything I can find points to Beijing being worse. Further more, there are some with worse reported air pollution levels than Beijing.
Do you got a link to where you came across your data?
Quote:Quote:
On the upside, the north has BIG PIZZA - the only buffet pizza place that I've seen in China.
There are two major pizza buffet chains in Beijing. I forget the name of the other one. Sometimes Big Pizza has unlimited beer on tap.
Not great pizza, but for 40RMB or whatever it costs now, that's a pretty cheap breakfast, lunch and dinner if you arrive early, do homework all day and eat dinner about 5PM. Sometimes the kids there with their parents will help you make flash cards to practice your characters with.