Beijing air

I am sure most of you know Nike Air. But today we are looking at Beijing Air, not Nike Air :p

I heard few places at Malaysia rain for the past few days too. It is similar here in Beijing, hazy with some rain sometimes. An hourly update of Beijing air quality can be found at https://twitter.com/beijingair . Although that doesn't represent all area in Beijing, but look at pics below:






Second picture reminded me of Rohnert Park's winter foggy scenery. Of course I prefer latter one with fresh air :D

Any external human-wear-able air filter for sale? ;)