The project was divided into several complementary work packages. An initial phase analysed water in urban environments from different disciplinary perspectives. A second phase focused on co-designing the interdisciplinary teaching module to equip students with methodological tools, collaborative skills, and critical-thinking abilities for complex water-related challenges in contemporary cities. Another work package disseminated the project’s activities and results within the UNITE! community. The pilot phase involved 25 students from the partner universities (Aalto University, ULisboa, Politecnico di Torino, UPC and KTH), mainly from architecture, urban planning, and engineering, as well as doctoral-level participants. This experience highlighted the value of interdisciplinarity and multiculturalism, fostering dialogue between different disciplinary approaches, cultural contexts, and design perspectives.