section_path: Branches/Geography
section_name: Geography
paragraph_text: Geography
  
  Geography as a discipline can be split broadly into two main sub fields: human geography and physical geography. The former focuses largely on the built environment and how space is created, viewed and managed by humans as well as the influence humans have on the space they occupy. This may involve cultural geography, transportation, health, military operations, and cities. The latter examines the natural environment and how the climate, vegetation and life, soil, oceans, water and landforms are produced and interact (is also commonly regarded as an Earth Science). Physical geography examines phenomena related to the measurement of earth. As a result of the two subfields using different approaches a third field has emerged, which is environmental geography. Environmental geography combines physical and human geography and looks at the interactions between the environment and humans. Other branches of geography include social geography, regional geography, and geomatics.
  
  Geographers attempt to understand the Earth in terms of physical and spatial relationships. The first geographers focused on the science of mapmaking and finding ways to precisely project the surface of the earth. In this sense, geography bridges some gaps between the natural sciences and social sciences. Historical geography is often taught in a college in a unified Department of Geography.
  
  Modern geography is an all-encompassing discipline, closely related to Geographic Information Science, that seeks to understand humanity and its natural environment. The fields of urban planning, regional science, and planetology are closely related to geography. Practitioners of geography use many technologies and methods to collect data such as Geographic Information Systems, remote sensing, aerial photography, statistics, and global positioning systems.