The Recovery of Cienaga Juan Polo project is primarily aimed at reopening the natural mouth of the Manzanillos to restore water flow between the sea and the Juan Polo coastal wetland, which has been affected by human activities leading to high salinity and water stagnation issues (ref 2). The project is led by Fundacion Serena del Mar. Environmental and social sustainability are core components of the project design, which has included extensive community consultations since 2013. These consultations have resulted in agreements covering employment opportunities, education, and infrastructure development (ref 2). Key implementation activities include the reforestation of mangroves and targeted interventions to address ecological degradation, such as increased salinity, water stagnation, and biodiversity loss (ref 2). The project also seeks to enhance the quality of life for surrounding communities by restoring traditional economic activities, particularly fishing, and integrating sustainable urban planning elements such as canals, sluices, and navigable waterways. These features are designed to support the development of a "blue corridor" for aquatic mobility within Serena del Mar (ref 2, 3). In addition, it also contributes to local capacity building through environmental education programs that engage community members, researchers, and NGOs in biodiversity monitoring and sustainable practices (ref 1).
Overview
Nature-based solution
- Blue infrastructure
- Coastal wetland, mangroves and salt marshes
- Mangroves
Key challenges
- Coastal resilience and marine protection (SDG 14)
- Marine and coastal biodiversity protection
- Green space, habitats and biodiversity (SDG 15)
- Habitat and biodiversity restoration
- Water management (SDG 6)
- Improvements to water quality
- Inclusive and effective governance (SDG 16)
- Inclusive governance
- Social justice, cohesion and equity (SDG 10)
- Social justice and equity
- Environmental education
- Economic development and employment (SDG 8)
- Economic development: agriculture
- Tourism support
Principal problems in Functional Urban Area (FUA)
- Environmental Degradation
- Biodiversity loss
- Deforestation and forest degradation
- Poor water quality
- Physical water retention and availability
Key priorities
Focus
Project objectives
Implementation activities
Biodiversity conservation or restoration-focused activities
Biodiversity restoration:
- Rehabilitate and restore damaged or destroyed ecosystems
Main beneficiaries
- Citizens or community groups
- Coastal-dependent communities (e.g. small-scale fishers, coastal farmers, and indigenous peoples)
- Young people and children
Governance
Management set-up
- Led by non-government actors
Type of initiating organisation
- Non-government organisation/civil society
Participatory approaches/ community involvement
- Co-planning (e.g. stakeholder workshops, focus groups, participatory mapping)
- Taskforce groups
- Dissemination of information and education
- Consultation (e.g. workshop, surveys, community meetings, town halls)
Details on the roles of the organisations involved in the project
Project implemented in response to ...
Type of enablers
Financing
Total cost
Source(s) of funding
- Corporate investment
Type of funding
- Direct funding (grants, subsidies, or self-financed projects by private entities)
Non-financial contribution
Impacts and Monitoring
Environmental impacts
- Environmental quality
- Improved waste management
- Achieved improved waste management
- Green space and habitat
- Increased conservation or restoration of ecosystems
- Achieved increased conservation or restoration of ecosystems
Economic impacts
- Generation of income from NBS
- Achieved generation of income from NBS
Socio-cultural impacts
- Social justice and cohesion
- Increased involvement of locals in the management of green spaces
- Expected increased involvement of locals in the management of green spaces
- Education
- Increased support for education and scientific research
- Achieved increased support for education and scientific research
- Increased knowledge of locals about local nature
- Achieved increased knowledge of locals about local nature
- Other

Information about this nature-based solution was collected as part of the