SCAR at the United Nations Ocean Conference 2025


Earlier this year SCAR secured accreditation for the UN Ocean Conference which took place in Nice from June 9th to 13th. This allowed SCAR to participate in a number of events with partners and external organisations, sharing Antarctic and Southern Ocean perspectives and experiences.

Third UN Ocean Conference -UNOC3- (Nice, 9-13 June 2025) - La France en Australie

On June 8th SCAR Executive Officer, Dr Eoghan Griffin, was a panellist at the launch of the Polar Donors Roundtable by the Prince Albert II of Monaco Foundation (FPA2), and which included a keynote address from the Prince. In the context of the role for philanthropy and private funding, the importance of international and interdisciplinary research to address global issues was emphasised along with the opportunities for trans-disciplinary approaches through for example the partnership with the International Science Council in the next International Polar Year.

On June 11th the FPA2 convened a session on the Polar Initiative in which both SCAR and the International Arctic Science Committee (IASC) are partners. Dr Mike Meredith of the British Antarctic Survey sent a video message from Antarctica and Dr Sian Henley, of University of Edinburgh and co-chair of the Southern Ocean Observing System (SOOS),  spoke of the impact of funding for the Southern Ocean Observing System through the Initiative.

On June 12th the UN Decade for Ocean Science held an event to bring together representatives of the Decade Coordination Centers within the Decade, and Dr Sian Henley and Dr Alyce Hancock of SOOS represented the Decade Coordination Center for the Southern Ocean Region (DCC-SOR). The event included discussion of the broad range of capacity across the DCC/DCOs which opens up opportunities to collaborate to enhance existing work across a wide range of activities from funding approaches to education and outreach.

Stories on Ice, Serendipity, and Serenity

On June 8th Polar Educators International (PEI) held an event titled “Stories on Ice, Serendipity, and Serenity”- a presentation by Ramcharan Vijayaraghavan at the Cryosphere Pavilion as part of UNoC3.

The presentation covered the storyteller’s views of the Arctic, Antarctic and the Third Pole (cryosphere, tropical glaciers and mountains) over a period of 15 years. The diverse audience including youth and traveling school groups also got to see education and science communication through Lego Minifigures and a Polar Bear miniature. It was followed by a Q&A and interviews mostly pertaining to science communication and impact of climate change for regional contexts.

Emily Rowlands Reports from UNOC3

SCAR Plastic Expert Group (SPEG) early career researcher, Emily Rowlands, has participated at the 2025 UN Ocean Decade conference. The conference was co-hosted by France and Costa Rica over five days (9th-13th June) and included 15000 participants with over 60 heads of State and Government.

There was a strong focus on the High Seas Treaty also known as the BBNJ (Biodiversity Beyond National Jurisdiction) agreement. The treaty is necessary to implement the Global Biodiversity Framework, which commits countries to protect and conserve at least 30% of the ocean by 2030 (30×30). At the start of the conference, only 31 countries had ratified the treaty. By the end of the week, that number had risen to 51, inching closer to the 60 ratifications needed for it to take effect.

Emily participated in the action group ‘Mitigating Pollution’, it was highlighted that SDG 14.1 (preventing and significantly reducing marine pollution) and 6.3 (better waste management) have been vastly missed. Discussion focused on accelerating progress in mitigation strategies with suggestions to frame plastic pollution as a societal rather than an environmental only issue.

In the plenary sessions many countries mentioned plastic pollution as a leading issue in their plenary speech and more than 90 countries expressed their support for the global plastic pollution treaty during the conference.

Despite not being covered under the same legislation, Antarctica and the Polar regions were mentioned throughout the Plenaries and action groups with many countries highlighting their importance and call for action. Several polar focused sessions were held across the cryosphere Pavilion and other hubs including ‘Bringing Antarctica and the Southern Ocean closer to home: why it’s important and how can we all support its protection’, ‘The future of the polar oceans: a collective responsibility’ and ‘A voice for Antarctica’. These sessions brought together a diverse mix of speakers — from scientists and photographers to Indigenous community leaders — each offering a unique perspective on why polar protection matters more than ever.

With growing momentum behind global ocean treaties and a renewed recognition of the polar regions’ critical role in climate regulation, biodiversity, and vulnerability to plastic pollution, the 2025 UN Ocean Decade Conference served as both a call to action and a powerful reminder of our collective responsibility to protect the Earth’s most fragile frontiers.

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