More than 5,000 delegates are gathering in the Kenyan coastal city of Mombasa for a major global conference on the future of the oceans.At the heart of the discussions is ocean governance and the global push to meet the 30×30 target — protecting 30% of the world’s land, freshwater and oceans by 2030.But meeting that goal will depend not only on governments and international pledges, but also on community-led organizations doing the difficult work of conserving fragile marine ecosystems.Across Africa and around the world, thousands of grassroots groups are carrying out this work, often far from the spotlight, helping shape ocean conservation and blue economies that support local livelihoods. Mongabay spoke with representatives of four such organizations working across the continent from the Western Indian Ocean to Africa’s Atlantic coast.

This week, thousands of delegates are gathered in Mombasa, Kenya, for the first Our Ocean Conference to be hosted on African soil. As expected, much of the conversation will focus on the global “30×30” target — protecting 30% of the world’s land, freshwater and oceans by 2030.

Yet, far from the conference halls, the big pledges and state commitments, many of the people doing the daily work of marine conservation are community organizations operating on modest budgets along Africa’s coastlines. They often do so far from the spotlight, but their contribution is vital for the global ambition to conserve ocean spaces. The Convention on Biological Diversity (CBD), under whose Kunming-Montreal Global Biodiversity Framework the 2030 targets were adopted, highlights that success hinges heavily on community involvement.