This episode of Plan Sea was recorded live at the Ocean Visions Biennial Summit 2025, and features conversations with experts from Ocean Visions, UArctic, and WHOI to discuss their work in the ocean-climate nexus. Host Anna Madlener is joined again by special co-host, Danny Gawlowski, Carbon to Sea’s Senior Manager of Communications and Policy. Listen to Part One of Plan Sea’s coverage of the Ocean Vision Biennial here.

Guests on this episode include:

• Nikhil Neelakantan, Senior Program Officer at Ocean Visions
• Marianne Hagen, Co-lead of Seabed Curtain Project at UArctic Frozen Arctic Conservation Network
• Kilaparti (Rama) Ramakrishna, Director of Marine Policy Center and Senior Advisor to the President on Ocean and Climate Policy at Woods Hole Oceanographic Institution
• David Koweek, Chief Scientist at Ocean Visions

Plan Sea is a semi-weekly podcast exploring ocean-based climate solutions, brought to you by the Carbon to Sea Initiative & the American University Institute for Responsible Carbon Removal.

This episode of Plan Sea was recorded live at the Ocean Visions Biennial Summit 2025, and features conversation with Ocean Visions CEO Brad Ack and other attendees to discuss their work in ocean-based carbon dioxide removal (oCDR). Host Anna Madlener is joined by a special co-host, Danny Gawlowski, Carbon to Sea’s Senior Manager of Communications and Policy.

Guests on this episode include:

• Brad Ack, CEO of Ocean Visions
• Marc von Keitz, Director at The Grantham Foundation for the Protection of the Environment
• Mariam Swaleh, Assistant Registrar of Research and Grants at Technical University of Mombasa, Team Lead at Ocean-Climate Innovation Hub Kenya, and OCI Fellow at the Global Ecosystem of Ocean Solutions
• Lily Schacht, Senior Carbon Removal Verification Engineer at 350Solutions
• Meg Chadsey, Carbon Specialist at Washington Sea Grant

Plan Sea is a semi-weekly podcast exploring ocean-based climate solutions, brought to you by the Carbon to Sea Initiative & the American University Institute for Responsible Carbon Removal.

In this edition of Plan Sea, hosts Anna Madlener and Wil Burns are joined by Drs. Sara Seck and Neil Craik to discuss the current governance and public funding landscape for ocean-based carbon dioxide removal (oCDR) research and innovation in Canada. They focus particularly on jurisdictional challenges in Nova Scotia, related to an increase in oCDR R&D in the province over recent years, and discuss broadly how to strengthen future policymaker and public engagement.

Sara Seck is a Professor of Law at Dalhousie University’s Schulich School of Law, serving as the Yogis and Keddy Chair in Human Rights Law and the Director of the Marine & Environmental Law Institute. Dr. Seck sheds light on the complex and overlapping jurisdiction of land and ocean rights in Canada. She shares insights for oCDR stakeholders seeking to navigate this landscape to address permitting and other governance issues in coordination with the federal Canadian government, provincial governments, and First Nations leadership.

Neil Craik is a Professor at the University of Waterloo, with appointments to the Basillie School of International Affairs (BSIA) and the School of Environment, Enterprise, and Development. He is also a Senior Fellow at the Centre for International Governance Innovation and Co-Lead of the Environment and Resources Research Cluster at the BSIA. Dr. Craik discusses legislation and public funding opportunities that can help support oCDR initiatives in Canada. He also explains current procurement strategies for carbon credits across both the public and private sectors, and how oCDR can work towards compliance to access this market in the future.

During the episode, the Plan Sea guests and hosts consider the implications of good governance and policy on advancing the development and funding of oCDR initiatives. The oCDR field is reaching a pivotal moment, with many research projects now moving towards real-world field trials that will answer key scientific questions but also raise new challenges for navigating existing and emerging legislation. Doubling-down on public engagement and unlocking new funding opportunities will be increasingly important for advancing oCDR activities in Canada and elsewhere.

ACRONYMS / CONCEPTS:

• CDR: Carbon Dioxide Removal
• mCDR: Marine Carbon Dioxide Removal
• MRV: Measurement, Reporting, and Verification
• BBNJ Agreement: Agreement on Marine Biodiversity of Areas beyond National Jurisdiction
• TCA: Transforming Climate Action Research Program

Plan Sea is a semi-weekly podcast exploring ocean-based climate solutions, brought to you by the Carbon to Sea Initiative & the American University Institute for Responsible Carbon Removal.