Mr. Emanuel Amos Nkotya is an Assistant Lecturer in the Department of Chemistry within the Faculty of Sciences. He holds a Master of Science in Environmental Science, specializing in Instrumental Methodology in Environmental Science from Eötvös Loránd University, Budapest Hungary. He also hold a Bachelor degree of Education in Science, specializing in Education and Chemistry from University of Dar es salaam, Dar es Salaam, Tanzania. His teaching areas include Environmental Chemistry, Analytical chemistry and Environmental science.