Geographic Information Systems (GIS) play a crucial role in advancing humanitarian efforts by providing valuable insights through data visualization and spatial analysis. This tag covers the application of GIS in various sectors, including health and wellbeing, disaster relief, environmental protection, and effective resource management. Articles under this tag will delve into case studies, best practices, and innovative uses of GIS to address pressing global issues. Join us in uncovering how technology can empower community service and foster a more just world.