RT null T1 Regional State of the Coast Report: Western Indian Ocean - A Summary for Policy Makers A1 United Nations Environment Programme, A1 Western Indian Ocean Marine Science Association, A2 Paula, José A2 Mahongo, Shigalla A2 Mwaipopo, Rosemary A2 Francis, Julius A2 Schleyer, Michael A2 Maina, Joseph A2 Lugendo, Blandina A2 Obura, David A2 Msangameno, Daudi A2 Fennessy, Sean A2 Green, Andrew A2 Mwaipopo, Rosemarie A2 Bosire, Jared A2 Halo, Issufo A2 Kyewalyanga, Margareth A2 Uku, Jacqueline A2 Shalli, Mwanahija A2 Groeneveld, Johan A2 Mmochi, Aviti A2 Ochiewo, Jacob A2 Celliers, Louis A2 Jackson, Lynn A2 Barwell, Laurie A2 Ragoonaden, Sachooda A2 Ntombela, Cebile A2 Wynberg, Rachel A2 Ochola, Washington A2 Momanyi, Akunga A2 Rosendo, Sérgio A2 Bourjea, Jérôme A2 Dalleau, Mayeul A2 Vousden, David A2 Webster, Imogen K1 biodiversity K1 mangrove K1 coastal ecosystem K1 Western Indian Ocean K1 coral reef K1 endangered species K1 marine resources conservation K1 fishery K1 Indian Ocean region K1 coastal area K1 capacity building K1 institutional machinery K1 renewable resource K1 tourism K1 food security K1 mariculture K1 marine resource SN 978-9987-9559-8-5 YR 2016 FD 2016-10-05 LK https://wedocs.unep.org/handle/20.500.11822/21136 UL https://wedocs.unep.org/handle/20.500.11822/21136 NO This summary for policymakers outlines the key messages of the Regional State of Coast Report for the Western Indian Ocean, highlighting the region’s considerable economic potential and the increasing demand for marine ecosystem goods and services driven by population growth. It describes the pace and scale of environmental change affecting coastal and marine ecosystems and emphasises the need to avoid serious degradation in one of the world’s most biodiverse ocean regions. The summary also presents exploratory future scenarios and policy analysis to support anticipatory planning, evidence-informed decision-making, and the sustainable management of coastal and marine resources across the Western Indian Ocean region. DS UN Environment Document Repository RD Sep 22, 2026