The Fuller Dome on the campus of Southern Illinois University Edwardsville represents the legacy of R. Buckminster Fuller. Designed as a miniature globe, the structure is experiencing its own kind of climate crisis, as its heating and air conditioning system are failing. Benjamin Lowder, director of the Fuller Dome Center for Spirituality and Sustainability, discusses the effort to raise funds to preserve the dome and the impact of Fuller's legacy on the St. Louis region.