Samuel Nii Ardey Codjoe: Prof. Codjoe is the Vice-President of UAPS, and holds a PhD degree in Geography and Soil Science (Minor) from the University of Bonn, Germany. He is a Professor and the Director at the Regional Institute for Population Studies (RIPS), University of Ghana. He also teaches at the Centre for Migration Studies, Centre for Social Policy Studies and the Institute for Statistical Social and Economic Research all of the University of Ghana. He is currently the Project Leader of the African Adaptation Research Centre of Excellence being sponsored by the International Development Research Centre (IDRC) of Canada. His research interests are population-environment nexus, migration, fertility, and climate change/variability and its impact on urban and rural livelihoods.