Sponge Park: Gowanus Canal is an in-depth case study and blueprint for modern green infrastructure. Presented by the park's co-designer, Susannah C. Drake, the project serves as the blueprint for “Sponge Cities,” shifting away from traditional concrete sewer systems toward more natural, permeable right-of-way designs. Photographs, plans, and diagrams trace the project from the canal’s industrial history through its built pilot and its broader use as a repeatable model for remediation.