One Ocean Science Congress 2025

A UNOC3 Special Event focusing on the Ocean's health and future trajectory.

CNRS and IFREMER have been tasked with organizing the One Ocean Science Congress (OOSC), an event dedicated to Science, and to provide Heads of State, Government, and the broader society, with comprehensive scientific insights on the Ocean's health and future trajectory. 

The Congress will feature a mix of plenary sessions, including opening and keynote speeches, alongside parallel oral and poster presentations. To enhance interactions between science and society, action and policy, and to engage civil society more broadly, 'townhalls' such as panels and roundtables will also be arranged.