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  1. Cherner, T; Blankenship, R (Ed.)
    While smartphones are familiar in high schools, their intricate material composition and far-reaching geographical footprint remain largely unexplored. This research explores how educators can leverage ArcGIS, a geospatial software tool, to bridge the gap between theoretical understanding and real-world consequences. The paper details a collaborative project between researchers and teachers to integrate location-based learning into the curriculum. One such project involved a teacher using geographic information systems to guide students in exploring the global impact of smartphones. This approach fostered critical thinking and environmental awareness, equipping students with vital knowledge about the materials behind everyday technology. By harnessing the power of geospatial tools, educators can cultivate a generation of "geo-sustainable" thinkers prepared to navigate the complex life cycle of digital devices – from extraction to disposal – in an environmentally responsible manner. This paper delves into the project methodology, the application of geospatial technology, and the broader implications for future research in this domain. 
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