For momentous laity and wrldtrrvlr, Have just interviewed with an olde English school in Beijing, but with family in tow, am really worried about the pollution aspect. Does the location of the school matter? The site is located in He Ge Zhuang village, just north of the 5th Ring road and to the west of Exit 4 of the Airport Expressway and on Line 15 of the subway with the ???? (Xiang Jiang Bei Lu) stop a mere 500 metres from the School. Any thoughts?