
Diploma in Sea Level Rise and Managed Retreat
Prepares you to tackle one of the hardest decisions in coastal adaptation: when and how to withdraw in an orderly way from the most exposed areas. You will study sea level rise projections and their uncertainty, risk assessment…
Prior Knowledge Assessment
These are the skills this programme builds. Tick the ones you already have and we will tell you which part of the syllabus is really for you.
What is the Diploma in Sea Level Rise and Managed Retreat?
The Diploma in Sea Level Rise and Managed Retreat
Prepares you to tackle one of the hardest decisions in coastal adaptation: when and how to withdraw in an orderly way from the most exposed areas. You will study sea level rise projections and their uncertainty, risk assessment, dynamic adaptation pathways and the legal, financial and social instruments of managed retreat, with particular attention to fairness and to the involvement of the communities affected.
Key advantages
- An emerging field: An adaptation strategy increasingly found in coastal plans.
- Scientific grounding: IPCC projections and managing uncertainty.
- Social focus: Fairness, participation and the wellbeing of affected communities.
- Practical instruments: Legal, planning and financial tools.
- Case study: A retreat strategy for a real coastal area.
Programme highlights
- Understand sea level: Interpret sea level rise projections and scenarios.
- Assess risk: Identify exposed areas, assets and people.
- Plan adaptation: Design adaptation pathways with decision thresholds.
- Manage the transition: Apply legal, financial and social instruments.
- Boost your career: Specialise in coastal adaptation for public bodies and consultancies.
- Train to plan the adaptation of coasts to a rising sea with rigour and sensitivity.
Programme Structure
The programme is structured in 8 modules, listed below in order of study.
Sea Level Rise
- Causes of sea level rise
- Tide gauge and satellite observations
- IPCC projections
- Low-likelihood, high-impact scenarios
- Regional variation and subsidence
- Storm surges and extremes
- Planning time horizons
- Managing uncertainty
Coastal Risk in Low-Lying Areas
- Hazard, exposure and vulnerability
- Permanent and episodic flooding
- Erosion and shoreline retreat
- Saltwater intrusion into aquifers
- Critical infrastructure and services
- Social vulnerability
- Risk mapping
- Coastal risk indicators
Coastal Adaptation Strategies
- Protection with engineered works
- Accommodation and adapted buildings
- Advancing seawards
- Managed retreat
- Nature-based solutions
- Combining strategies
- The limits of protection
- Maladaptation
Adaptation Pathways and Decision-Making
- The dynamic adaptive pathways approach
- Thresholds and tipping points
- Signposts and monitoring
- Cost-benefit analysis
- Multi-criteria analysis
- Decision-making under deep uncertainty
- Flexibility and real options
- Periodic review of plans
Legal and Planning Instruments
- Public coastal land and rolling setbacks
- Land-use restrictions
- Risk classification and zoning
- Conditional and time-limited permissions
- Compulsory purchase and voluntary acquisition
- Transfer of development rights
- Rolling easements
- Liability of public bodies
Funding and Economic Aspects
- The cost of inaction
- Valuing exposed assets
- Voluntary buyout programmes
- Public adaptation funding
- Insurance and retreat
- Effects on property values
- The local tax base
- Funding relocation
Social Dimension and Participation
- Place attachment and identity
- Equity and climate justice
- Vulnerable communities
- Cultural heritage at risk
- Designing participatory processes
- Communicating risk
- Psychosocial support
- Community relocation
Case Study: Managed Retreat Strategy
- Choosing the coastal area
- Analysing local projections
- Risk assessment
- Stakeholder map
- Comparing alternatives
- Designing the adaptation pathway
- Instruments and funding
- Presenting the strategy
Study Time and Workload
800 hours of study, online and at your own pace. Move the slider to the hours a week you can really put in.
Coastal, planning and environmental officers: working in public administration Climate risk and adaptation consultants: who advise coastal councils Urban planners and geographers: who plan exposed areas Lawyers and public managers: working on coastal planning NGO and community professionals: who support coastal communities
Academic direction and faculty
The teaching team at Navalis: working professionals who deliver and oversee the institute's programmes.








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Learning Outcomes
- 01Interpret sea level projections
- 02Assess coastal risk
- 03Compare adaptation strategies
- 04Design adaptation pathways
- 05Apply retreat instruments
- 06Manage the social dimension
Career Opportunities
Entry Requirements
Admissions Process
No waiting for a phone call. If your documents are complete, you can pay in the same session.
Entry profile: A degree in geography, urban planning, architecture, engineering, environmental science, law, social science or a related field; or professional experience in coastal management or climate adaptation. Language: A good working level of English to follow classes and materials. Technical requirements: A computer with a stable internet connection, an up-to-date browser and a webcam for live sessions and project presentations. Admissions process: Online application, profile review and a short interview with the academic team. We confirm your start date when you enquire.
Frequently Asked Questions
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