Aba Obrumah Crentsil is a Research Fellow with the Institute of Statistical, Social and Economics Research (ISSER) at the University of Ghana. Her research focuses on the interactions between populations and their environments (climate and energy), evaluation planning, urban planning and how to accommodate research in above fields by using planning supporting systems such as geographic information systems (GIS) and other computer-aided planning tools. Aba also have over 8 years’ experience in conducting both quantitative and qualitative research. She has a PhD in Development Studies and BSc. in Natural Resource Management from the Kwame Nkrumah University of Science and Technology, Kumasi, Ghana.