In an era of growing expectations for public engagement, institutions—such as universities, government agencies, and corporations—are increasingly partnering with local organizations, including community groups, nonprofits, and grassroots movements. These collaborations aim to foster trust, address shared challenges, and leverage collective resources for lasting impact. Media Arts Practices play a key role in this evolving landscape, serving as a bridge for community storytelling. Youth-produced documentary emerges as a powerful space for public engagement, with young people acting as both creators and catalysts. By sharing their lived experiences, they challenge assumptions, amplify marginalized voices, and reimagine collective futures. However, engagement practices are fraught with ethical challenges. Power imbalances often result in top-down, extractivist approaches that undermine community agency. Addressing this requires a commitment to sustainable storytelling—practices that confront unsustainable systems, hold power accountable, and enable equitable, transformative futures. This lecture examines youth-led documentary production in the United States as a case study for sustainable storytelling. It explores how collaborative, bottom-up approaches to engagement can disrupt hierarchical traditions, foster shared knowledge production, and create meaningful, cross-cultural connections that empower communities.