Geography is the study of human use and interaction with the Earth and the analysis of spatial and temporal processes in natural and human systems. Geospatial science applies spatial thinking and computational methods to address geographic problems. Geographers combine field, laboratory, and computational work to analyze, interpret and resolve geographic problems in three main topic areas:
- Geospatial Analysis and Modeling. Theory and applications of geospatial technologies such as remote sensing, geographic information systems (GIS), and data visualization, and their ethical implications.
- Earth System Science. How biogeographic, physical, ecological, chemical, and human spheres interact within the Earth System and how these connected components are dynamically changing in time and space.
- Global Change Risk and Resilience. How environmental processes such as climate change influence human risk and vulnerability, and how social processes such as resource consumption or geopolitical conflict affect justice, equity, and the environment.