Geography Geography is the study of landscapes, mountains, climates, rivers etc. Nonetheless, modern geography is an all-encompassing discipline that foremost seeks to understand the world and all of its human and natural complexities-- not merely where things are, but how they have changed and come to be. It is said to be the "mother of all math" and "the synthesizer of knowledge.there are different branches in geography.Physical geography, Human geography, Environmental geography ,Geomatics & Regional geography.geographical studies offers Cartography, surveying, Remote Sensing etc.