RT null T1 Role of Critical Ecosystems in Climate Change Adaptation and Mitigation - Session 4: Supporting SDG delivery Paper 4 A1 Western Indian Ocean Mangrove Network, K1 Indian Ocean region K1 marine ecosystem K1 marine resources conservation K1 climate change K1 ecosystem K1 sustainable development YR 2018 FD 2018 LK https://wedocs.unep.org/handle/20.500.11822/25949 UL https://wedocs.unep.org/handle/20.500.11822/25949 NO Blue carbon describes the carbon storage potential of vegetated coastal ecosystems, including tidal marshes, mangrove forests, and seagrass meadows soil. Although they occupy less than 0.5% of the world’s ocean surface area, these coastal ecosystems are estimated to bury nearly 70% of the carbon sequestered in the world oceans. DS UN Environment Document Repository RD Sep 19, 2026