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Better preparing for arctic climate hazards in Troms County, Norway

Using a combination of digital tools and stakeholder outreach to better inform adaptation decisions to cope with landslides, avalanches, and more 

  • One

    digital twin

  • Four

    Engagement of four main stakeholders groups 

  • 2025

    Implementation timeline

Replicability

Using modelling systems and stakeholder engagement to improve awareness of climate risks in different arctic regions.

Best suited for

This model is best suited for coastal, arctic regions exposed to multiple climate hazards, particularly where spatial planning and risk assessment play a central role in adaptation. This is especially relevant for such areas threatened by flooding, storm surges, avalanches, and rockfall, where informed preparation and quick action is vital to protecting local communities. 

Municipalities and regional authorities with access to geospatial data, climate projections, and hazard information can readily integrate similar tools into existing planning processes. The participatory approach based on citizen juries and VR is readily transferable to other contexts where visualising future climate scenarios can support public engagement, improve understanding of risks, and build acceptance around adaptation measures. 

Stakeholders' role

The model leverages collaboration between different stakeholder groups to integrate perspectives and information from a variety of viewpoints. These groups were selected after a detailed mapping process. The groups identified included ‘state, government, and political system’, which was the largest group, followed by ‘industry and economic system’, ‘academic system’, and finally ‘uninformed citizens, media, and culture’. The demonstration site was led by the Arctic University of Norway.  

Built-in scalable tools

This model integrated characteristics into the tools produced that support replication and scaling across different regions. For the Marine Spatial Planning Framework in particular, it is possible for users to integrate their own data using ArcGIS, enabling quick and effective scaling. The avalanche and slush flow assessment methodology can be transferred to other snow-prone regions by applying similar modelling approaches using local terrain, meteorological, and hazard data. Likewise, for the stakeholder engagement methodologies, guidelines were developed to allow for successful replication in other settings.  

Funding pathways

The pilot case was developed through the Horizon Europe-funded IMPETUS project, as part of the EU Mission on Adaptation to Climate Change.