Climate change, resource scarcity, population increase, urbanisation, and geopolitical conflicts are all examples of global concerns that require a comprehensive grasp of geography in order to effectively handle them. The discipline of geography, which incorporates geographical analysis, environmental research, and socio-economic data, offers insights into patterns of human-environment interactions and contributes to the development of sustainable solutions. This includes catastrophe management, planning for climate resilience, and resource allocation. Geographic Information Systems (GIS), remote sensing, and spatial modelling are all helpful in these areas. The identification of regional imbalances and the promotion of balanced development are two further ways in which geography promotes policymaking. In order to address modern global concerns and to shape a future that is more sustainable, this article investigates the multifaceted contributions that geography has made.

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Keywords: Geography, GIS, Global.