Carla Rae Marshall (she/her), Mnicoujou/Oglala Lakota, is a long-time Mother Earth Advocate/Water Protector. She currently serves as a multimedia consultant for the Black Hills Clean Water Alliance. For the National Equity Atlas Fellowship project, she developed a Tableau-based mapping tool that illustrates the local impacts of past and present mining contamination on the region’s land, waterways, and Indigenous sacred sites.