Pollution in BJ... Sigh~ 

“@BeijingAir: 05-26-2013 14:00; PM2.5; 140.0; 195; Unhealthy (at 24-hour exposure at this level)”
05-26-2013 14:00; PM2.5; 140.0; 195; Unhealthy (at 24-hour exposure at this level)
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