Browsing by Author "Frantzeskaki, Niki"
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Item Open Access Advancing the use of scenarios to understand society’s capacity to achieve the 1.5 degree target(Elsevier, 2019-04-15) Pedde, Simona; Kok, Kasper; Hölscher, Katharina; Frantzeskaki, Niki; Holman, Ian P.; Dunford, Rob; Smith, Alison; Jäger, JillWith a range of potential pathways to a sustainable future compatible with the Paris Agreement 1.5 °C target, scenario analysis has emerged as a key tool in studies of climate change mitigation and adaptation. A wide range of alternative scenarios have been created, and core amongst these are five socio-economic scenarios (Shared Socio-economic Pathways or SSPs) and four emission scenarios (Representative Concentration Pathways or RCPs). Whilst mitigation scenarios (the Shared Policy Assumptions, or SPAs) have been developed for each SSP-RCP combination, describing the actions necessary to match the climate pathway of the RCP, there has not yet been a systematic approach to address whether and how these actions can be enabled in practice. We present a novel and transferable framework to understand society’s capacity to achieve the 1.5 °C target, based on four participatory case studies using the SSP-RCP scenarios. The methodology builds on a framework for categorising different types of societal capitals and capacities and assessing their impact on the potential to implement different types of mitigation actions. All four case studies show that SSP1 has the highest potential to reach the target. Although environmental awareness is high in both SSP1 and SSP4, continued social inequalities in SSP4 restrict society’s capacity to transform, despite economic growth. In the two least environmentally-aware SSPs, SSP3 and SSP5, the transformation potential is low, but the view on capitals and capacities nonetheless helps identify opportunities for actors to develop and implement mitigation actions. The study highlights that techno-economic assessments of climate strategies need to be complemented by consideration of the critical role played by social and human capital, and by societal capacity to mobilise and create these capitals despite different socio-economic trends. These capitals and capacities are essential to enable the rapid innovation, behavioural change and international co-ordination needed to achieve the 1.5 °C target.Item Embargo Co-producing transformative visions for Europe in 2100: A multi-scale approach to orientate transformations under climate change(Elsevier, 2022-09-05) Hölscher, Katharina; Frantzeskaki, Niki; Jäger, Jill; Holman, Ian P.; Pedde, SimonaAchieving sustainability and resilience transformations under climate change requires transformative and multi-scale visions to stimulate coherent thinking and action towards radically alternative futures. We present our approach to co-produce transformative visions contextualised in different regions across Europe, while exploring emergent ‘pan-European’ vision elements to guide transformative climate action across scales. We co-produced visions with stakeholders in four case studies: European, national (Scotland), transboundary river basin (Iberia) and two municipalities (Hungary). All visions share core aspirations for good living, justice and social and environmental wellbeing in Europe, while allowing contextualised interpretation to remain meaningful in view of context-specific needs, priorities, cultural perceptions and aspirations. The visions point to areas where deep transformations are required: in service provisioning from critical infrastructures like energy, food, health and education, and in lifestyles and governance. We discuss two key methodological considerations for the co-production of transformative visions across multiple scales. Firstly, the application of a systematic and comprehensive framework across all scales provided a guide to compare and ensure coherence between visions across multiple scales. Secondly, the creation of transformative spaces to co-produce the visions with stakeholders supported critical reflections and learning about the radical and multi-dimensional changes necessary in different regions in Europe.Item Open Access Transition pathways to sustainability in greater than 2 C climate futures of Europe(Springer, 2019-02-19) Frantzeskaki, Niki; Hölscher, Katharina; Holman, Ian P.; Pedde, Simona; Jaeger, Jill; Kok, Kasper; Harrison, Paula A.The complex challenges arising from climate change that exceeds the +2 °C target (termed ‘high-end climate change’) in Europe require new integrative responses to support transformations to a more sustainable future. We present a novel methodology that combines transition management and high-end climate and socioeconomic change scenarios to identify pathways and move Europe closer to sustainability. Eighteen pathways have been co-created with stakeholders through a participatory process. The pathways support Europe in moving towards a desirable future vision, through top-down and bottom-up actions that lower greenhouse gas emissions, reduce impacts of and vulnerabilities to climate and socioeconomic changes and enhance well-being. Analysis shows that the pathways that are robust to future scenario uncertainty are those that shift Europe towards sustainable lifestyles, support and strengthen good governance for sustainability and promote adaptive resource management for water, agriculture and energy. The methodology can support the design of the urgent actions needed to meet the requirements of the Paris Agreement and to transform Europe, in preparation for an uncertain future.