The low representation of Indigenous people in the sciences is often described as an effect of colonization and the result of a dominant western science paradigm that ignores or dismisses Indigenous Knowledge Systems (IKS) and Traditional Ecological Knowledge (TEK). Initiated by Indigenous faculty of the University of Wisconsin, the Tribal Youth Media Program (TYM) is a Native-science based documentary filmmaking workshop for Anishinaabe adolescents in northern Wisconsin. Several years of the TYM program were interpreted with an Organic Video Approach (OVA) and an Indigenous research method known as the 4 R's: Respect, Relationships, Relevance, and Reciprocity. Planners and facilitators from the University of Wisconsin-Madison co-directed and coordinated the program with members of the Lac Courte Oreilles and Bad River Bands of Lake Superior Chippewa as well as the Great Lakes Indian Fish and Wildlife Commission (GLIFWC). Immersed in Anishinaabe settings and institutions, TYM emphasized the story-telling traditions and intergenerational relationships that are central to Anishinaabe youth learning and modeling. The filmmaking process and supportive program dynamics created opportunities for critical media production, science learning within a TEK framework, and significant spaces for positive youth development. The youth-produced documentaries reframe environmental and resource issues with an Anishinaabe perspective and community voice. The importance of opportunities for collective identity work and community engagement with youth is discussed as an integral part of decolonization and positive tribal youth development. [The dissertation citations contained here are published with the permission of ProQuest LLC. Further reproduction is prohibited without permission. Copies of dissertations may be obtained by Telephone (800) 1-800-521-0600. Web page: http://www.proquest.com.bibliotheek.ehb.be/en-US/products/dissertations/individuals.shtml.]