Haruna K. Ayuba is a Professor of Biogeography/Environmental Science in the Department of Geography, University of Maiduguri having been the Head of the Department and the Sub-Dean of the Faculty of Social Sciences in the same University. Currently, he is the Head of Department of Geography at Nasarawa State University in Keffi, Nigeria. He is a Member of the Nigerian Environmental Study/Action Team (NEST) and Climate Change Support Group, Federal Ministry of Environment. He participated in Higher Education Programme supported by DAAD. He is one of Nigeria’s Negotiators to the Climate Change Negotiation in Lima, Peru. He has to his credit over 50 publications in national and international Journals and has consulted widely, having travelled to at least 14 countries.