1. Environmental
Biology and Ecotoxicology Laboratory, Department of Environmental
Sciences, Faculty of Biological Sciences, Quaid-I-Azam University, Islamabad 45320, Pakistan
2. State
Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
3. Department
of Meteorology, COMSATS Institute of Information Technology (CIIT), Park
Road, Tarlai Kalan, Islamabad 45550, Pakistan
4. Norwegian Institute for Air Research, Box 100, NO-2027 Kjeller, Norway
5. University of Oslo, Department of Chemistry, Box 1033, NO-0315 Oslo, Norway
6. WWF-Pakistan, Ferozpur Road,
PO Box 5180, Lahore 54600, Pakistan