RT Journal T1 EXPOSURE TO NO2 IN OCCUPATIONAL BUILT ENVIRONMNETS IN URBAN CENTRE IN LAHORE A1 S. Andleeb A1 Z. Ali A1 F. Afzal A1 A. A. Razzaq A1 T.Mehmood A1 N. Noor A1 F. Rasheed A1 Z.A.Nasir A1 I. Colbeck JF Journal of Animal and Plant Sciences JO JAPS SN 1018-7081 VO 25 IS 3 SP 389 OP 392 YR 2015 FD 2015/06/01 DO DOI NA AB Increased economic growth, urbanisation and substantial rise in automobile vehicles has contributed towards the elevated levels of air pollution in major cities in Pakistan. A one week study was conducted by using passive samplers to assess NO concentration in occupational built environments at two most congested and populated sites of Lahore. Both sites 2 were located on the busy roads of Lahore. At Site-I the highest concentration was in outdoors followed by corridor and indoor. While at Site II all the sampling location were indoors and level were comparable to that of outdoor levels at Site I. The results suggest the likely contribution of ambient sources in exposure to indoor NO in educational and other 2 occupational built environments in urban centres. 2 implications, particularly, in urban areas. Among K1 Lahore, NO , passive samplers. PB Pakistan Agricultural Scientists Forum LK https://thejaps.org.pk/AbstractView.aspx?mid=2015-JAPS-660