Geography is the study of Earth and its landforms, features, human populations and culture, and interactions with the natural environment.

As a discipline Geography contains several subfields including:

• Geographical Information Systems (GIS): the use of integrated software for storing, editing, analyzing, and displaying geographically referenced information.

• Human Geography: the study of people, how they interact over space and the natural landscape.

• Physical Geography: the study of human relationships to the natural environment including landforms, climate patterns, soils, and vegetation.

• Regional Geography: is the study of the special systems and relationships in specific locational settings.

• Systematic Geography: the study of the interrelationships with special systems and areal patterns for a specific physical environment or human society.