Adapting scenarios for climate adaptation: Practitioners’ perspectives on a popular planning method

James R.A.Butler, Anne Marte Bergseng, Erin Bohensky, Simona Pedde, Matt Aitkenhead, Rohan Hamden
Created: 12/01/2020 -

Abstract

Scenario planning is a popular decision-support method that is increasingly being applied to climate change adaptation. However, evaluation of scenario planning for adaptation is lacking. In this paper authors summarize a science-policy session held at the European Climate Change Adaptation Conference in May 2019, where practitioners explored the strengths and weaknesses of scenario planning for climate adaptation and identified modifications to enhance the method’s utility. Eight case studies spanning three scenario planning types (problem-focused, actor-focused and reflexive-interventionist) from varied socio-cultural contexts were presented by the authors, followed by discussion amongst the 40 participants. Strengths focused on opportunities provided by scenario planning for stakeholder participation, and raising their awareness about future risks, vulnerability and uncertainty. Participatory scenario planning was most useful for building stakeholder consensus at the local scale (e.g. communities, neighborhoods) over shorter timeframes (e.g. 20 years). Weaknesses centered on the inability of scenarios to generate quantitative predictions and concrete adaptation solutions. This was partly attributed to practitioners’ limited understanding of stakeholder politics and power dynamics, and the resulting lack of integration of scenario exercises within decision-making processes. Scenarios were also limited by being static, and participatory processes were resource-intensive. Suggested modifications were to develop iterative scenario planning embedded within decision-making cycles. Such ‘transient scenarios’ could absorb system feedbacks and updated information to prioritize adaptation responses, thus actively contributing to ongoing adaptation pathways. Applying monitoring, evaluating and learning would enable reflexive refinement of the method, adapting it to become an agile approach applicable to varied socio-cultural and political contexts.

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Keywords

Adaptation Phase
Assessment
Planning
Scale
Multilateral / Transboundary
Sector Addressed
Culture/communities
Development (socioeconomic)
Policy
Transportation / Infrastructure
Other
Type of Adaptation Action/Strategy
Capacity Building
Conduct / Gather additional research, data, and products
Create stakeholder engagement processes to develop and implement adaptation strategies
Infrastructure retrofitting and improvements
Other
Governance and Policy
Target Climate Changes and Impacts
Other
Region
International