Geographical Information Systems in Environmental History

Geographical Information Systems (GIS) are tools that collect, analyze, and visualize spatial data. In environmental history, GIS helps researchers understand how human activities and natural processes have shaped landscapes over time. By mapping historical environmental changes—like deforestation, urbanization, or climate shifts—GIS reveals patterns and trends that inform our understanding of past interactions between people and the environment. This technology enhances our ability to make informed decisions about conservation and land use by providing a clear picture of how environments evolve and the impact of various factors on ecological systems.