Carlos Cosín

From Source to Sea: Governing the Unbroken Continuum of Water

From melting glaciers to deep oceans, water flows through a single system—yet we govern it in fragments. This article explores the growing momentum behind “source-to-sea” governance, highlighting its urgency, the lessons from Europe’s WFD and MSFD, and why integration is no longer optional. Desalination, microplastics, and nature-based solutions all show: the ocean’s future depends on freshwater decisions.