Geography is the science of detailed description of surface, atmosphere, hydrosphere,bio-worldand explanation of causal relationship. The discipline of Geography binds both the natural and human realms, acting as a bridge between the natural and socialsciences. Geographers study the processes in whichnature's complex and delicate balance is used to make life possible on Earth.The lack of knowledge of geography may lead to many problems at the local regional and global level. Agraduate with geography acquires an understanding of how our environment is shaped by the interaction of natural and human processes and also the understanding of the consequences of the problems such as ozone layer depletion,climate change, biodiversity loss, land degradation anddisasters.