Title Kenya : a natural outlook : geo-environmental resources and hazards / edited by Paolo Paron, UNESCO-IHE, Institute for Water Education, Department of Water Science & Engineering, P.O. Box 3015, 2601DA, Delft, the Netherlands, Daniel Ochieng Olago, Department of Geology, Institute for Climate Change and Adaptation, College of Biological and Physical Sciences (CBPS), University of Nairobi, P.O. Box 30197, Nairobi, Kenya, Christian Thine Omuto, Department of Environmental and Biosystems Engineering, University of Nairobi, P.O. Box 30197-00100, Nairobi, Kenya.