31 ocean networks and coalitions working on corals & biodiversity across 14 countries.
Germany · Education/Policy, Seaweeds/Algae, Aquaculture/Fisheries, Corals/Biodiversity
BlueActionMatch is an online community connecting people and organisations working for sustainable ocean, seas and waters across Europe and beyond. Managed by the SUBMARINER Network within the EU Mission Restore our Ocean and Waters by 2030, it hosts thematic working groups, mentorship and collaborator matching.
Indonesia · Corals/Biodiversity, Data/Tech, Education/Policy
ReShark is an international conservation collective dedicated to rebuilding threatened shark and ray populations through rewilding, conservation translocations, and species recovery programs. It connects aquariums, NGOs, governments, academics, and local communities to restore healthy and self-sustaining marine populations.
USA · Corals/Biodiversity, Education/Policy
High Seas Alliance is a global partnership of non-governmental organizations working to protect the high seas and strengthen ocean governance beyond national jurisdiction. It advocates for the ratification and implementation of the High Seas Treaty and the establishment of marine protected areas.
England · Corals/Biodiversity, Mangroves/Coastal, Education/Policy
Yorkshire Marine Nature Partnership is a multi-stakeholder partnership coordinating the management, protection and responsible enjoyment of Yorkshire's coastal and marine environment in England. It runs seabird monitoring, coastal habitat enhancement and marine education programmes across the Yorkshire coast.
Senegal · Corals/Biodiversity, Mangroves/Coastal, Aquaculture/Fisheries, Energy/Maritime, Education/Policy
PRCM is a coalition of nearly 50 partner institutions coordinating the conservation of coastal and marine zones across seven West African countries. It works on sustainable fisheries, mangrove and coastal habitat protection, marine turtle conservation, and mitigation of offshore oil and gas impacts.
USA · Aquaculture/Fisheries, Corals/Biodiversity, Education/Policy
WIDECAST is a regional network dedicated to the recovery and sustainable management of depleted sea turtle populations in the Wider Caribbean Region. It coordinates science, policy, education, training, advocacy, and population monitoring across more than 40 nations and territories.
England · Aquaculture/Fisheries, Corals/Biodiversity, Mangroves/Coastal
Ocean Risk and Resilience Action Alliance (ORRAA) is a multi-sector collaboration that develops finance and insurance products to accelerate investment into coastal and ocean resilience. It works with governments, finance and insurance actors, nonprofits, and local partners to support nature-based solutions and regenerative blue economy initiatives in the Global South.
Singapore · Education/Policy, Corals/Biodiversity, Carbon/Climate
AlterCOP is an independent global movement complementing the UN COPs, bringing corporate leaders, policymakers, youth and NGOs together for local and regional environmental action. Founded in Singapore in 2024, it grew from 5 to 10 countries in a year and includes ocean conservation and marine biodiversity among its thematic tracks.