SEA’s 2050 is a national, citizen-driven initiative designed to develop a long-term, sustainable development framework for Sierra Leone through to the year 2050. It represents the first global effort led by Sierra Leoneans at home and abroad to collectively define the country’s economic, social, and environmental future.
Using the globally recognized Strategic Environmental Assessment (SEA) methodology, this initiative ensures that sustainability, inclusivity, and resilience are embedded in national planning and decision-making processes.
What makes SEA’s 2050 exceptional is its scale and innovation. The initiative combines broad public participation particularly engaging young people under the age of 30 with advanced data analytics and artificial intelligence to analyse large volumes of public input. This guarantees that every contribution helps shape the final national vision.
SEA’s 2050 aims to produce a practical, evidence-based blueprint that will guide government policies, inform international partners, and support long-term national development planning.
Your voice matters. Join us in shaping Sierra Leone’s future.
A sustainable, resilient, and environmentally responsible Sierra Leone where development meets present needs without compromising future generations.
To support informed decision-making through inclusive environmental assessment, public participation, and scientific evidence.
SEA’S 2050 is structured around five key pillars that guide the assessment, data collection, and long-term planning process. Each pillar addresses a critical area necessary for achieving sustainable development in Sierra Leone by 2050.
SEA’s 2050 was established to provide Sierra Leone with a clear, shared, and sustainable development pathway toward 2050. The initiative is grounded in the belief that national development must be people-centred, forward-looking, and environmentally responsible.
The SEA’S 2050 Survey is a nationwide data-gathering effort aimed at capturing:
Public perceptions of environmental challenges
Community priorities
Sector-specific concerns
Ideas for sustainable solutions
Policy development
Environmental planning
National and international reporting
Future investment and development strategies
Environment & climate change
Natural resources
Coastal and marine ecosystems
Land use & urban development
Energy & infrastructure
Livelihoods & community wellbeing
Decisions taken today will determine the quality of life for future generations. SEA’s 2050 provides a structured approach to:
Anticipate long-term economic, social, and environmental challenges
Reduce risks and unintended consequences of development decisions
Strengthen national resilience to climate change and global shocks
Align national priorities with international sustainability goals
This process ensures that development is not only ambitious, but also sustainable and achievable.
Strategic Environmental Assessment is a systematic, evidence-based process used worldwide to integrate sustainability considerations into policies, plans, and programmes.
SEA’s 2050 applies this methodology through:
Inclusive stakeholder engagement
Baseline and situation analysis
Scenario development and alternatives assessment
Public consultation and feedback
Data-driven analysis using modern technology
This approach strengthens transparency, accountability, and long-term impact.
Stakeholder Engagement and Initial Inputs
Capturing early perspectives, priorities, and concerns from citizens and institutions.
2. Baseline (Situation) Analysis
Assessing current economic, social, and environmental conditions across Sierra Leone.
3. Analysis of Alternatives (Scenario Planning)
Exploring different development pathways and their long-term implications.
4. Choices for the Future
Identifying preferred options based on evidence, values, and sustainability goals.
5. Draft National Plan
Consolidating findings into a strategic framework with clear objectives and targets.
6. Stakeholder Review and Feedback
Ensuring transparency, ownership, and broad consensus.
7. Final Recommendations
Providing strategic guidance for policymakers and development partners.
8. Sector Programmes
Developing detailed, costed programmes across key national sector