Nomsa Thabethe is a Lecturer at the University of South Africa. She holds a Masters degree in Environmental Health from Tshwane University of Technology (TUT) and Msc in Epidemiology from the University of Pretoria. She is currently pursuing a Phd degree in Exposure Science (Public Health) with the University of the Witswatersrand. Her research interest is in Air Quality ranging from air pollution sources, air quality monitoring, dispersion modeling, source and chemical composition and health effects.