Water Resources of African Circum-Sahara Sub Region (Renewable and Non-renewable Approach)

Al-Gamal SA^1* and Younes Hamed²

¹Department of Civil and Environmental Engineering, Faculty of Environmental Hydrology, University of Engineering and Technology (UET), Taxila, Pakistan

²Department of Earth Sciences, Faculty of Sciences of Gabes University, Gabes-6072, Tunisia

^*Corresponding Author: Al-Gamal SA, Foreign Faculty Professor in Environmental Hydrology, Department of Civil and Environmental Engineering, University of Engineering and Technology (UET), Taxila, Pakistan, Tel: +202-24701839 Email: