Costa Rica
- Expanding blue economy benefits and the conservation of critical biodiversity and ecosystem services by managing surf ecosystems
- Global Partnership for Mitigation of Underwater Noise from Shipping (GloNoise Partnership)
- Towards the Transboundary Integrated Water Resource Management (IWRM) of the Sixaola River Basin shared by Costa Rica and Panama
- Towards Joint Integrated, Ecosystem-based Management of the Pacific Central American Coastal Large Marine Ecosystem (PACA)
- CReW+: An Integrated Approach to Water and Wastewater Management Using Innovative Solutions and Promoting Financing Mechanisms in the Wider Caribbean Region
- Improving Mangrove Conservation across the Eastern Tropical Pacific Seascape (ETPS) through Coordinated Regional and National Strategy Development and Implementation
- Catalysing Implementation of the Strategic Action Programme for the Sustainable Management of Shared Living Marine Resources in the Caribbean and North Brazil Shelf Large Marine Ecosystems (CLME+)
- Sustainable Management of Bycatch in Latin America and Caribbean Trawl Fisheries (REBYC-II LAC)
- Global Sustainable Supply Chains for Marine Commodities
- Fifth Operational Phase of the GEF Small Grants Programme
- Consolidating Costa Rica's Marine Protected Areas (MPAs)
- Testing a Prototype Caribbean Regional Fund for Wastewater Management (CReW)
- Integrated Management of Marine and Coastal Resources in Puntarenas
- Sustainable Environmental Management for Sixaola River Basin
- Building Partnerships to Assist Developing Countries to Reduce the Transfer of Harmful Aquatic Organisms in Ships' Ballast Water (GloBallast Partnerships)
- Preserving Biodiversity and Socio-Economic Value of Mangrove Ecosystems in Tropical America
- Regional Programme of Action and Demonstration of Sustainable Alternatives to DDT for Malaria Vector Control in Mexico and Central America
- Reducing Pesticide Runoff to the Caribbean Sea
- Sustainable Management of the Shared Marine Resources of the Caribbean Large Marine Ecosystem (CLME) and Adjacent Regions
- Reduction of Environmental Impact from Tropical Shrimp Trawling Through the Introduction of By-Catch Reduction Technologies and Change of Management
- Formulation of a Strategic Action Programme for the Integrated Management of Water Resources and Sustainable Development of the San Juan River Basin and its Coastal Zone (PROCUENCA)
- Demonstrations of Innovative Approaches to the Rehabilitation of Heavily Contaminated Bays in the Wider Caribbean