Tonga's Ridge to Reef Community Grants — Mangrove Restoration & Coastal Resilience
Tonga
Tonga's GEF/UNDP-funded Ridge to Reef programme has directed USD 570,000 to 33 communities across Tongatapu and Vava'u, financing mangrove nurseries …
Djibouti · Khor Angar · See the Djibouti profile
Evidence: Descriptive / self-reported Top 63% 40/100 · Ask Evidence Copilot about this practice
Since 2014, Djibouti's government and UN Environment, with US$2m in GEF funding, have restored mangroves at Khor Angar/Damerjog (100,000+ seedlings, 0.5% mortality). A newer carbon-credit follow-on, Project Sahil, targets 2,921 ha and ~2M tCO2, not yet verified.
Djibouti's mangrove forests, concentrated at Khor Angar in the north and Damerjog in the south, declined sharply -- the Khor Angar forest alone shrank from about 120 hectares to about 60 hectares -- as rising seas blocked the tidal channels that fed them. Since 2014, the Government of Djibouti (Ministry of Environment and Sustainable Development) and UN Environment (UNEP), with roughly US$2 million in GEF funding, have run a restoration and climate-adaptation programme combining mangrove replanting with community works (dams, solar-powered irrigation, desalination, and livelihood training). A separate, more recent initiative, Project Sahil (with Africa Carbon Solutions and local communities), proposes to scale restoration to 2,921 hectares across eight sites and pursue Verra VCS/CCB carbon credits.
The GEF/UNEP programme combined mangrove replanting (over 100,000 seedlings, with the Khor Angar nursery producing about 35,000 seedlings a year) with three small dams and solar-powered irrigation at Damerjog, an upgraded desalination system, and training in sustainable fishing, date-palm cultivation, eco-tourism and small-scale agriculture. Project Sahil proposes 781 ha of preservation, 1,675 ha of mangrove replanting and 465 ha of green coastal barriers over a 40-year horizon, following Verra VCS methodologies (VM0033, VM0047).
UNEP reports a 0.5% mortality rate for replanted seedlings and the documented return of crabs to restored channels, but estimates full forest recovery will take 50-100 years. Community participation in tree maintenance is largely unpaid volunteer labour rather than a direct payment scheme. Project Sahil's promotional materials project sequestration of roughly 2,011,199 tonnes of CO2 equivalent over the project's lifetime, but this is an ex-ante modelled estimate -- no independent verification or carbon-credit issuance had been reported as of the sources reviewed.
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Where this practice's information was retrieved from, and when.
Tonga
Tonga's GEF/UNDP-funded Ridge to Reef programme has directed USD 570,000 to 33 communities across Tongatapu and Vava'u, financing mangrove nurseries …
Egypt
Egypt's Academy of Scientific Research ran a 2020–2022, EGP 4m Red Sea mangrove replanting programme with paid crews; only 3 …
Rwanda
Rwanda's government restored a degraded 121.7-hectare urban wetland in Kigali into an eco-park (2016–2022, Rwf 4.5bn); an independent 2026 survey …
Benin
Since 2014, Eco-Benin and partners have restored mangroves across the ~9,678 ha Bouche du Roy reserve on the Benin-Togo border; …
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