The human factor: the vital key to climate change adaptation 

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The challenges arising from climate change are as diverse and complex as the communities, businesses and individuals affected. Successful adaptation relies upon involving society in decision making and ensuring their buy-in for any planned interventions. Engaging with stakeholders across science and society in an effective way is therefore a vital key to achieving climate adaptation ambitions. This is why many European and international projects are now required to build stakeholder or citizen engagement into their activities. The European-Union-funded IMPETUS project is supporting Europe’s ambition to become a climate-change resilient society by 2050. Its stakeholder engagement approach is a significant part of the work and is already proving useful in the project’s 7 regional demonstration sites.  

Lisa Andrews is a scientific researcher with Netherlands-based water research institute KWR, which is leading the project’s stakeholder engagement activities. She specialises in stakeholder engagement and collaboration in projects and programmes and hopes that the IMPETUS approach could be adopted by other initiatives. 

With project colleagues, Lisa has led the development, implementation and assessment of the approach to effectively identify, engage with, monitor and evaluate interactions with regional stakeholders. This is also closely related to the focus of her PhD research. “We built this novel stakeholder engagement approach for the IMPETUS project based on our previous experiences in other European projects, as well as interesting approaches we had seen in other initiatives, and based on our knowledge and research within KWR,” Lisa explains. “It may not be perfect,” she says, but the approach is helping the transdisciplinary teams from the IMPETUS demo sites to successfully navigate the often unfamiliar territory of stakeholder engagement.

"When the project began in 2021, we started from scratch. Now in 2023 the demo site teams have identified almost 1100 stakeholder organisations and individuals who have direct or indirect interests or expertise in the different sectors affected by the local climate change challenges and the many solutions the demo sites are testing."

Balance and joined-up thinking

These stakeholders represent a balanced mix from across the ‘quintuple helix’: public authorities, industry, academia, citizens and media. Engaging with a variety of stakeholders in each region allows the teams to work with them to identify specific challenges, co-create knowledge, generate ideas, validate data and tools, and co-design the projects’ core output – Resilience Knowledge Boosters (RKBs). These RKBs will combine locally relevant digital tools and scientific data with user-friendly interfaces plus coordinated human interactions to exchange knowledge, inspire commitment and make decisions about the best local responses to climate change. 

A key factor is a ‘joined-up’ approach between the project teams responsible for planning and executing stakeholder engagement and the project’s communication and dissemination activities. After all, these support visibility of the project and its engagement efforts at local, regional and international levels. 

So what does the IMPETUS stakeholder engagement approach consist of? There are 4 main steps – to identify, analyse, and engage with stakeholders and to monitor and evaluate the process, results and lessons learned.

SHEsteps

Understanding stakeholders, context and bias

The basis for stakeholder identification was for each demo site to create a ‘theory of change’ (ToC) model. This produced visual overview that concisely summarised how the site’s specific activities support the project goals and the practical steps to achieve them, all with an understanding of the regional context. This encompassed identifying the stakeholders required to make each step possible, or who might be affected by the goals or processes. By asking the demo site teams to reflect on these questions in the project’s early days, they became more thoroughly acquainted with the project and demo site goals, the local context and stakeholders, each specific solution they are working on, and they inspected and challenged their assumptions.

To help identify any gaps in representation of stakeholders across the quintuple helix, the teams used a ‘. In their first round of outreach, they informed the known stakeholders about IMPETUS and asked if they knew of any additional stakeholders the project should contact. A survey included the same question, to suggest additional stakeholders the demo sites may have missed, helping the stakeholder ‘snowball’ to grow. This helped fill any gaps and reduce any potential for bias. Stakeholders were also identified with the aim to balance gender, age, ethnicity and economic status.

Initial survey

The stakeholder survey was created and promoted in all the project’s local languages. “At the time, we successfully contacted over 850 people around Europe, shared the survey via social media and press releases, and got answers from approximately 400 people,” Lisa recalls. Since then, the demo site teams have continued to develop their network of stakeholder contacts through meetings, workshops and research interviews to reach the more than 1100 engaged to date.  

The survey also provided answers about what respondents wanted from their IMPETUS demo sites or their regional authorities. This helped Lisa and the wider team to understand the climate change and adaptation situation on the ground in each of the 7 project regions – and to kick-start the stakeholder analysis process.

Stakeholder analysis

In this next step, the demo site teams were asked to reflect on the power, urgency and legitimacy of each of the identified stakeholders in the climate change adaptation context, and on their own perceptions. These questions were also asked in the survey, so stakeholders could evaluate themselves. The analysis helped reveal the motivations and values of the stakeholders. This in turn encouraged the demo site teams to think about how they might best design local and regional activities to engage with stakeholders in ways that would suit their needs and that would reduce any potential conflict or power imbalances.

Convergence of planning and tools

Based on their ToC and stakeholder analysis, each demo site team then planned what activities to organise to engage with their stakeholders. “The researchers at KWR did not prescribe any specific type of engagement activity” Lisa explains. “Rather, we suggested many options, such as webinars, livestreams, workshops, demonstration events, etc. So the demo site teams could really engage stakeholders in the best way they saw fit for their context.” 

This is where the local-level stakeholder engagement and communications planning really started to converge. The project’s communications team, led by Germany-based science communication company ESCI, worked closely with Lisa and her colleagues to help the demo site teams to understand different communications methods that could support their objectives. By combining all the planning in a single timeline, each demo site team created a ‘stakeholder engagement roadmap’, which is also closely linked to specific elements and steps in their theory of change. 

Because the climate change challenges, profile of corresponding solutions, goals and stakeholders are different for each regional demo site, their roadmaps and activities are naturally very different. So in practice, some IMPETUS demo site teams decided that local-language newsletters and workshops were a priority, while others hold public forums or special ‘decision theatre’ events to engage with their stakeholders.

Monitoring and evaluation

The last step in the process is to monitor and evaluate the activities and results. For this, KWR and ESCI developed forms for the demo site teams to distribute after each engagement activity. In this way, the project is gathering feedback to support effective implementation and learning about the engagement work. There is also a form for the demo site teams to give feedback about their overall engagement process and their progress towards achieving the goals set out in their theory of change overviews.

Each of the tools devised to support engagement and related communications activities have been connected in a simple workflow and explained in guidelines that the demo site teams can follow. Across each of the engagement steps, teams keep the process open, adaptable and flexible.

Lessons learned

“Stakeholder engagement is not a straightforward or linear process,” says Lisa. “Demo site teams are encouraged to continue adapting their ToCs, stakeholder engagement roadmaps and outreach to new stakeholders as the project progresses and evolves. In this way, we ensure that the solutions are being co-created with the right stakeholders in the right place at the right time, supporting and synergising climate adaptation locally.” 

IMPETUS is proving a useful testing ground for stakeholder engagement actions in practice. The results are contributing to Lisa’s PhD research, which seeks to understand how processes that involve people – often relatively unseen or seen as unimportant in national and international projects – can in fact enable greater impact. 

The final outputs of Lisa’s study are a couple of years away, but in the meantime, the lessons learned are being shared with other European projects funded in the Green Deal, through group collaborations. The messages are reaching wider audiences too – for example via conferences such as the 17 July webinar ‘Developing Systemic Climate Solutions through Multi Stakeholder Approaches’, organised by project partner SDSN Europe alongside the United Nations High-Level Political Forum on Sustainable Development.

Find out more

The IMPETUS stakeholder engagement processes, methods and results to date have been captured in project reports. To be published soon, anyone is welcome to read these or to contact the IMPETUS team.

"If you’re looking for a method to engage with project stakeholders – for any kind of project – and want to use or adapt the IMPETUS approach, please reach out to us. We are also curious to learn from other practitioners and improve our approaches!"

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Bærekraftig forvaltning av fiskeri og havmiljø

Økende havtemperaturer, havforsuring, stigende havnivå og hyppigere og kraftigere ekstremværhendelser har betydelig innvirkning på fiskens leveområder, vandringsmønstre og reproduksjonssykluser.

"Etter hvert som havmiljøene utsettes for stress på grunn av klimaendringene, og samfunnet har større behov for plass i kystsonen, håper vi at integreringen av Marin arealplanleggings rammeverket vil føre til bedre informerte beslutninger og til bedre klimatilpasning i regionen."

Problemstilling

Global oppvarming og konsekvenser av denne påvirker fiskeriproduktivitet, fiskens reproduksjon og helse, samt endrer havmiljøet. Dette fører til endringer i fiskebestanders utbredelse og størrelse, noe som påvirker fiskerinæringen og lokale områders egnethet for bærekraftig havbruk. Økningen i ekstreme værhendelser som en del av klimaendringene forsterker disse problemene ytterligere, og øker risikoen for biologisk ubalanse, for eksempel på grunn av skadelige algeoppblomstringer. Disse klimarelaterte utfordringene krever planleggingsstrategier for klimatilpasning på både kort og lang sikt.

For å løse dette utvikler det Arktiske demonstrasjonsområdet et Geografisk informasjonssystem (GIS)-basert visualiseringsverktøy, som skal støtte utforming av beslutninger om marin arealplanlegging i samarbeid mellom planleggere og berørte parter for bedre planlegging for fiskeri, havbruk og andre marine sektorer.

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Flooding and water management

Tromsø city is located on an island in Arctic Norway, with the center being built mostly along the shore. Tromsø has been a fast-growing city for many years, and new buildings and infrastructure are settled at water areas through land reclamation.

Issue

Increased precipitation, higher temperatures, and sea-level rise may affect urban water systems through more frequent storm surge and flooding. Other low-lying areas, such as the heritage district (“Gamlebyen”), built heritage sites, and commercial sites will be affected by flooding from extreme sea levels.

Tromsø is also affected by flooding due to sudden snow melting, occurring when temperature abruptly rises far above the melting point during winter, often associated with heavy rain. Such events are expected to increase with climate change.

These climate risks are challenging for the adaptation planning, both in a short and long-term perspective, as they are interdependent, complex, and affecting both public and private properties.

The Arctic Demo site is developing a digital twin as a tool to support municipal adaptive planning.

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Extreme events

Reports from European Environment Agency indicate that over the past decades, Europe has been experiencing frequent and severe weather and climate-related natural hazards like droughts, forest fires, heatwaves, storms and heavy rain. Climate change will make these events even more intense and more frequent. The summer of 2024 was the hottest on record for Europe and globally. While up to recently the extreme events were not considered usual in Zemgale region, experience from few previous seasons raise precautions. In summer 2024, there were heaviest rains that Latvia has experienced since 1945.

The impact of various extreme weather events has been particularly pronounced in places with high population density, such as the city of Jelgava. The region’s flat topography and land surface elevation relative to sea level result in high groundwater levels, which place additional stress on the city’s drainage and storm water drainage systems.

Issue

In Jelgava, the main challenges from rainfall include high risk of flooding and damage to infrastructure during prolonged rainfall. The Lielupe River and its tributary floodplains, as well as low topography and high-water tables, make drainage and stormwater drainage systems difficult to operate. The extreme rainfall of July 2024 confirms that the existing sewerage system is inadequate to cope with such situations.  In the region’s rural areas, the threats affect both settlements and villages and fertile agricultural land, which plays an important role in the region’s economy.

Storms are the second most pronounced weather extreme in the region and, although on average winds are not expected to change significantly over the 21st century, by the end of the century (relative to the period 1971-2000) there will be a greater number of both windless days and stormy days per year.  In recent years, the Zemgale region has been severely affected by thunderstorms and storms that have brought heavy rainfall in the form of both rain and hail, destroying agricultural crops and damaging infrastructure in many places. Severe storms in summer and early autumn, when trees and shrubs are still in leaves, have caused severe damage.

Climatologists believe that the current extreme values will become the norm in the future, while extreme weather events will cause even more damage. Climate models also predict an increase in total annual precipitation over the 21st century, with an average annual precipitation in Latvia of 775.7 [±60.0] mm for minor, 806.5 [±72.8] mm for moderate and 814.2 [±79.7] mm for major climate change. Predictions foresee substantial increase in duration of heatwaves from climatic norm of 8 days to 16 [±8] days for minor, 22 [±9] days for moderate and 33 [±12] days for major climate change.

Forecasting extreme weather events is quite complicated task, as these events are characterized by short-term nature, they and spatially limited, and thus short warning times are operational. Measures for adaptation to climate change thus become essential by preparedness for more days with extreme temperatures and for more extreme precipitation events. Decision-makers and local authorities need data and information to make the necessary preparations in advance by adapting to the different scenarios and possible consequences.

Within activities of IMPETUS project, the Adaptation Pathways are elaborated for Zemgale region with particular focus on flooding occurrences from river spring floods and heavy rain events:

  • Adaptation pathways are developed to support in better management of river flood risks and heavy rain floods (flash floods).
  • Aimed to implement a set of measures for reducing the frequency and extent of flooded areas in both rural (agricultural) land and urban settlements.
  • In exchange with the stakeholders, adaptation options are identified, assessed and included in the pathways to increase adaptive capacity in Zemgale region.
  • Structural measures, e.g., upgrading of existing drainage and stormwater drainage systems, and aligning them with nature-based solutions for water retention in rural and urban areas, and cleaning of riverbeds are considered.
  • Non-structural measures for improving flood risk early warning system (EWS), increasing awareness of inhabitants and improving the efficiency of actions of competent authorities in case of floor risks are addressed.
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Flooding

Zemgale is a very flat region, located in a lowland area with a high density of rivers. The Lielupe River is characterized by its slow course, due to Zemgale’s flat topography and the low gradient of the riverbed. The height of the Lielupe floodplain does not exceed 1 m above water level. Downstream of Jelgava, the Lielupe River drops only 5-10 cm/km. The riverbed is much lower than the average level of the Baltic Sea.

Issue

Climate change in the Zemgale region by the end of the 21st century will have a major impact on the hydrological regime.  One of the most significant changes will be increased precipitation: under a moderate climate change scenario, winter precipitation will increase by 24-38%, while under a significant climate change scenario, precipitation is expected to increase by as much as 35-51%. Maximum daily precipitation will increase by about 3-6 mm, in some places by as much as 10-12 mm. On a seasonal basis, the greatest increases in precipitation are expected during the winter and spring seasons, so that the risk of flash flooding increases significantly during the cool season, when evapotranspiration is not intense. Periods of high rainfall will alternate with prolonged droughts, which will have a particular impact on heavy rainfall events, increasing the frequency of flash floods. During heavy rainfall, short, localised flooding can be observed in both larger and smaller towns, as well as in flat rural areas.

One of the activities in Zemgale in the IMPETUS project is the improvement of the Flood Early Warning System using the HEC-RAS 2D model. This model simulates water flow in two dimensions, which is particularly useful for flood modelling and forecasting. The HEC-RAS 2D model uses two-dimensional Diffusion Wave Equations to calculate the water flow. The developed model performs 2D

Key Benefits of Using Such a Hydraulic Model

  1. Accuracy and Detail: The HEC-RAS 2D model provides high accuracy and detail, which is essential for flood risk assessment and management.
  2. Integration: The HEC-RAS 2D model can be integrated with other geographic information systems (GIS), facilitating data processing and visualization.
  3. Early Warning Systems: The model is crucial for the development of early warning systems, as it allows for the prediction of flood spread and impact, thereby helping to timely warn residents and take necessary measures.
  4. This solution automatically reads hydrological forecast data from the forecast system of the Latvian Environment, Geology and Meteorology Centre.

These model results are crucial for the operation of the Early Warning System, which uses this data to identify potential flood areas and prepare warnings at the property (cadastral unit) level.

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High temperatures

Record-breaking summertime temperatures have been recorded in the Netherlands in recent years. With global temperatures rising, such extreme weather events will occur more often, and for longer periods. Prolonged high temperatures, with warm nights as well as hot days, can cause heat stress* and related health issues, particularly among city populations.

*Heat stress occurs when the human body cannot get rid of excess heat and can impact wellbeing through conditions such as heat stroke, exhaustion, cramps and rashes.

"We want to enable municipality decision makers who are working on spatial developments to identify heat stress 'hot spots' and cool areas, analyse the future effects of climate change, and model the effect of different heat stress-reducing measures. The tool must provide them with an easy starting point to integrate heat stress risks in their projects."

Issue

Despite the cooling effect of the sea in the region of Zeeland, the growing risk of heat stress has become a concern.

Elderly and other vulnerable people are more impacted by the effects of prolonged heat, which can cause headaches, dizziness, insomnia and other health issues – even death. Excess temperatures also affect general comfort and liveability of cities. Water quality can be reduced, both for drinking and swimming, and infrastructure can be affected. Buildings and concrete surfaces trap heat, potentially leading to damage, and release it during the night, keeping temperatures warm.

During heat waves, it is important that everyone has access to a cool and comfortable place. Appropriate spatial planning can help to decrease and deal with heat stress. Environmental factors like water bodies, trees, and shade have a major impact on stress caused by high temperatures. Therefore, planting trees, removing concrete surfaces, creating green roofs and cool spaces can improve our comfort and health. The IMPETUS Atlantic team is developing a digital tool to support regional decision making for city planning to address these needs.

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Flood risk

By 2050, sea-level within this region is predicted to rise by 15-40 cm, with more frequent extreme weather and more (severe) storms triggered by climate change. These changes will exacerbate the natural risk of flooding in the IMPETUS ‘Atlantic’ region, because it is surrounded by rivers and the sea, and is below sea level.

*Risk takes into account two aspects; the chance that an event will occur and the negative impact of such an event once it occurs. When there is a low chance that an event will occur, but its impacts are huge, the risk is still significant.

“In the Netherlands, an extensive system of dikes protects us against sea and river flooding. We have always put our faith in this defence and focused almost solely on flood prevention. However, pressure on our system will increase with climate change and rising sea levels. To adapt and maintain a safe living environment, we should develop other safety measures, like more robust spatial planning and contingency plans."

Issue

Rotterdam city, is located in Rijnmond – ‘mouth of the Rhine’. The Rhine river flows through this densely populated area and characterises the region. Protections such as sea dikes and storm surge barriers have been constructed to protect the region, but flooding still occurs.

People living in the city are accustomed to seeing smaller floods. The changing climate affects the interplay between rainfall, river levels and sea storms, increasing the flooding risk. Water levels could rise by a few metres, even in populated areas, with potentially massive impacts. 

Mitigation measures such as storm surge barriers reduce the chance that high water reaches the city, but to minimise the impact of floods when they do occur, adaptation strategies are also needed. A city that can adapt to be safe from floods must be carefully designed. How best to design such an adaptive city?

Critical infrastructure, such as hospitals and evacuation routes, must be accessible at all times. Planning how to best protect them, homes and lives is complex. Flood water behaves in a complex way and flood risks show strong spatial variations. The IMPETUS Atlantic team is developing a digital tool to support regional decision making for adaptive city planning. 

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Energy and waste water

To become climate-neutral by 2050, climate mitigation* efforts are crucial in our strategy for how to deal with climate change. Reducing our energy consumption is a significant mitigation step. In the Netherlands, 15% of energy is consumed in the Rijnmond area around the port of Rotterdam, in large part by a major petrochemical industry cluster.

*Climate mitigation encompasses measures such as technologies, processes, or practices that reduce carbon emissions or enhance the sinks of greenhouse gases.

Issue

The Rotterdam port petrochemical industry cluster is Europe’s largest. It consumes 70% of the Rijnmond region’s energy. A large part of this energy is wasted (64%, 203 petajoules). More than half of that energy is lost with wastewater. In addition, most energy processes within these industries rely on fossil fuels, which has a significant impact on the climate.

Energy use must be minimised and fossil fuels should be replaced by renewable sources if climate change is to be mitigated. Electrification of processes opens up the possibility to use more renewable energy and can greatly impact decarbonisation. Recovering wasted heat would significantly reduce energy consumption and is a first step towards a more circular industry. 

Supporting industries in a transition towards climate-neutrality depends on identifying how best to reduce their carbon footprint without sacrificing production or performance. The IMPETUS Atlantic team is creating a digital tool that supports decision making about pathways towards an effective energy transition for EU industry.

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Risikoen for naturfarer øker

Nord-Norge er et unikt landskap med fjell som stiger opp av havet og fjordene. Dette utgjør en stor utfordring for veinettet, kraftoverføringslinjer og annen viktig infrastruktur.

"Forekomsten av sørpeskred og våte snøskred vil øke etter hvert som nedbøren i Arktis øker med opptil 40 % med klimaendringer. Vi må være forberedt på å tilpasse oss disse skredfarene for å gjøre det trygt i fjellet, på veiene og i bygder."

"Risikoen for jordskred for arktiske lokalsamfunn øker på grunn av økt skredfrekvens som følge av klimaendringer og urbanisering. Vi forstår ikke fullt ut sammenhengen mellom hendelsesfaktorer som nedbør og fjellskråningskollaps som fører til jordskred. Denne sammenhengen må undersøkes nærmere for å få pålitelige og troverdige varslinger."

Problemstilling

Mange landsbyer og veier er bygget i flatt terreng nederst i en fjellskråning ved kysten eller i en dalbunn. Dette gjør at mye av infrastrukturen er utsatt for tyngdekraftssrelaterte naturfarer som snøskred, jordskred og steinsprang.

Med et varmere og våtere klima i Nord-Norge forventes det at omfanget og hyppigheten av tyngdekraftsrelaterte naturfarer vil endre seg.

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Eutrophication

Due to its fertile soils, Zemgale region in Latvia is characterised by an intensive agriculture where large-scale farming dominates. Agricultural activities are well developed and focus on the cultivation of crops.

During the last decade, the area of croplands in the region has increased along with application of high amounts of mineral fertilisers. Excessive loading of nutrients (nitrogen and phosphorus) lead to eutrophication of water bodies e.g., causing overgrowing of rivers, and thus putting a pressure on biodiversity and natural habitats.

Issue

Municipal wastewater effluent is another source of eutrophication in the region. Quite often performance of wastewater treatment facilities is not sufficiently effective to ensure complete purification of waste waters causing water pollution with nutrients. As the result the ecological water quality of the rivers in Zemgale region is mostly moderate or bad.

According to water quality monitoring data of 88 waterbodies located within the Lielupe River basin district, there are 53 waterbodies having significant disperse pollution load and 14 water bodies where point source pollution load prevails (Source: LEGMC, 2024).

Climate change related increase of temperature catalyses eutrophication processes in water bodies. Climate models predict continuation of the increase of temperature thus intensifying the symptoms of eutrophication in freshwaters. Therefore, along with reduction of use of fertilisers, improvement of municipal wastewater treatment facilities, application of additional measures to prevent nutrient runoffs from agricultural land and urban environment to water bodies is of pivotal importance.

Together with regional and local stakeholders in Zemgale region, IMPETUS project partners in Latvia are developing Zemgale regional climate change adaptation plan, that will highlight the possibilities and intention of implementation of nature base solutions, e.g., constructed wetlands in Zemgale region to reduce the nutrient leakages/runoffs, reduce eutrophication intensity and improve the quality of surface waters.

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Oversvømmelse og vannforvaltning

Tromsø by ligger på en øy i det nordlige Norge, og sentrum er bygget langs sjøsiden. Tromsø har vært en by i rask vekst i mange år, og ny bebyggelse er bygget ut i havet gjennom masseutfylling.

Problemstilling

I Tromsø by er ny bebyggelse og infrastruktur spesielt sårbar for havnivåstigning og stormflo. Andre lavtliggende områder som gamlebyen, bygde kulturminner og nærings- og industriområder, er også berørt.

Tromsø påvirkes også av flom på grunn av plutselig snøsmelting, som oppstår når temperaturen om vinteren plutselig stiger langt over smeltepunktet, værsitasjoner aom ofte er forbundet med kraftig regn. Slike hendelser forventes å øke med klimaendringer.

Disse klimarisikoene er utfordrende for planlegging av tilpasning, både på kort og lang sikt, ettersom de er komplekse og påvirker både offentlige og private eiendommer.

Det arktiske demonstrasjonsområdet utvikler en digital tvilling som et verktøy til støtte for kommunal tilpasningsplanlegging.

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Natural hazard risks increasing

Northern Norway is a unique landscape with mountains jetting up out of the sea and fjords. This provides a major challenge for the road network, power transmission lines, and other important infrastructure.

"Slushflows and wet snow avalanche occurrence will increase as rainfall in the Arctic increases by up to 40% with climate change. We must be prepared to adapt to these hazard events to ensure a safer society in the mountains, on roads and in settlements."

"The risk of landslides to society in the Arctic is increasing due to event frequency increase due to climate change and from urbanisation. We do not fully understand the links between event drivers such as rainfall and mountain slope collapse leading to landslides. This relationship must be investigated further to have reliable and robust early warning."

Issue

Many settlements and roads are built on the flatter terrain located at the bottom of a mountain slope near the coast or in valley bottoms. This leaves much of the infrastructure exposed to gravitational natural hazards such as snow avalanches, shallow landslides, and rockfalls.

With a warmer and wetter climate in northern Norway it is expected that the magnitude and frequency of gravitational natural hazards will change.

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Sustainable management of fishery and aquaculture

Rising sea temperatures, ocean acidification, rising sea levels, along with more frequent and severe extreme weather events, significantly impact fish habitats, migration patterns, and reproduction cycles.

"As marine environments are put under stress by increasing temperatures and a higher demand for space in the coastal zone, we hope to see that the integration of the Marine spatial planning framework leads to better informed decision-making and climate adaption in the region."

Issue

Global warming and the resulting consequences influence fishery productivity, fish reproduction and health, as well as aquatic habitats. This leads to shifts in the distribution and abundance of fish stocks, affecting fishery, and in the suitability of sites for sustainable aquaculture. The climate change-related increase in extreme weather events further worsens these issues and enhances biological risks such as harmful algal blooms. These climate-related challenges necessitate adaptive planning strategies for both the short and long term.

To address this, the Arctic Demo site is developing a Geographic Information System (GIS)-based visualization tool to support the co-design of Marine Spatial Planning decisions between planners and stakeholders, for better planning for fishery, aquaculture, and other marine sectors.