Why do geographers use a landsat?

Geographers use Landsat satellites to collect high-resolution satellite imagery of the Earth's surface, enabling them to analyze land use, vegetation cover, and environmental changes over time. The data provided by Landsat helps in monitoring urban development, deforestation, agriculture, and natural disasters. This information is essential for informed decision-making in resource management, environmental protection, and urban planning. Additionally, the long-term datasets allow for the study of trends and patterns in the Earth's landscape.