The mCDR Coalition aims to support the responsible growth of marine carbon dioxide removal by bringing together global leaders across companies, nonprofits, and academic institutions. It provides a platform for knowledge-sharing and collaboration on mCDR across a variety of pathways and perspectives, helping to build relationships between leaders in science, conservation, and governance.

The coalition – the first dedicated forum of its kind for mCDR - was co-developed by the Carbon Business Council and the World Ocean Council and has been supported by the SEAO2-CDR project to help drive greater awareness, engagement, and international participation in the sector. It is also part of a broader initiative from the Carbon Business Council to support scaling carbon removal across a diversity of pathways.

Further information about the mCDR Coalition includes a list of active members and opportunities for additional organisations to join as the coalition grows.