Narrated by Mark Ruffalo, Solwata is a mixed reality installation exploring rising seas in the Solomon Islands due to climate change. Interacting with water and artifacts, audiences enter the vibrant world of the Solwata, or saltwater, people. Using 360° video, Gaussian splats, and 3D animations, participants join Martha, Francis, and Lawrence as they protect their homes and heritage amidst displacement and planned relocation to the mainland. Solwata transforms an abstract threat into a visceral experience of cultural resilience and the loss of home.