Stockholm Environment Institute

From climate data to user-centered climate education: Stakeholder consultation in the development of the adaptation AGORA digital academy

Davide Dansero, Claudio Mancuso, Marianna Adinolfi, Alfredo Reder et autres

Climate change education and citizen engagement are essential for advancing towards a climate-resilient society, promoting institutional, regulatory and policy transformation. Informal learning tools, particularly digital environments, play a crucial role in addressing this challenge. However, the current climate service landscape is characterized …

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Fourier neural operators enhanced with physics guided loss for modeling fuel cell degradation and lifetime forecasting

Ali Egemen Ener, Batuhan Cinar, Bugra Eyidogan, Muhammed Enis Sen et autres

Abstract Reliable lifetime forecasting of proton-exchange membrane fuel cells (PEMFCs) is essential for durable hydrogen-energy systems, yet degradation dynamics are nonlinear, regime-dependent, and difficult to model efficiently at scale. We propose a physics-guided Fourier Neural Operator (FNO) for voltage degradation forecasting and …

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Unravelling the drivers of European urban and rural carbon footprints over time

Peter Walke, Kimmo Lylykangas, Juudit Ottelin, Jukka Heinonen

Although urban density is expected to reduce emissions related to local transportation and energy consumption, consumer carbon footprints, which cover all life cycle emissions caused by the consumption of goods and services, tend to be highest in cities and lower in rural …

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From Policy to Practice: Challenges of Environmental Data Generation and Digital Product Passport Readiness for Circular Garments Under EU Circular Textile Regulations

Harri Moora, Mariliis Haljasorg, Sirli Pehme, Hira Wajahat Malik et autres

The fashion and textile industry is undergoing profound transformation driven by regulatory, environmental and societal pressures to reduce its significant contributions to global waste, emissions and resource depletion. In the European Union (EU), this transition is being formalised through the Ecodesign for …

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Integrating BIM and GIS through spatial planning information modelling

Christopher-Robin Raitviir, Ergo Pikas, Martin Saarnak, Irene Lill et autres

Urban planning and digital building permitting typically operate within separate silos, with zoning intent mostly embedded in documents and not directly usable within automated digital building permitting. This study addresses the discontinuity between document-based land use planning and information-model-based building design and …

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Implementing systemic nature-based solutions as a cross-sector service for resilient landscapes

Ursula S. McKnight, Shane A. Carnohan, Laura Wendling, Andreas Nicolaidis Lindqvist et autres

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Assessing Circularity Potential in the East-African Textile Industry: A Case Study of Kenya’s Leading Textile Factory

Mariliis Haljasorg, Harri Moora, Reet Aus, Ingrid Varov et autres

Over recent decades, the African textile industry has experienced a marked decline due to structural challenges, including outdated production technologies, low energy and resource efficiency and limited industrial policy support. A particularly significant factor has been the large-scale import of low-cost second-hand …

ee, Kenya (code pays fourni par la source)

Symbolic Grounding Reveals Representational Bottlenecks in Abstract Visual Reasoning

Mohit Vaishnav, Tanel Tammet

Vision--language models (VLMs) often fail on abstract visual reasoning benchmarks such as Bongard problems, raising the question of whether the main bottleneck lies in reasoning or representation. We study this on Bongard-LOGO, a synthetic benchmark of abstract concept learning with ground-truth generative …

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"Banned by Silence": Provider stigma, systemic decay, and the inaccessibility of gender-affirming healthcare in Morocco

Nora Noralla

The historical context of gender-affirming healthcare (GAH) in Morocco presents a paradox. While Casablanca emerged as a global hub for such medical procedures from the 1950s to the 1970s, access to care was not available to local Moroccan citizens. Currently, transgender and …

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Mapping school food provision models in European cities: Operational, infrastructural, and financial insights

Evelin Piirsalu, Brigita Tool, Irene Vidal, M. Franco

OBJECTIVE: This study aims to provide a comparative overview of school food provision models in 17 cities across 12 European countries. It explores the operational, infrastructural, and financial dimensions of these models, identifying key trade-offs, challenges and opportunities for promoting healthy and …

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Graph-Grounded Retrieval-Augmented Generation for S2B2C Industrial Safety: A Knowledge-Centric and Auditable Framework

Fen Hu, Xiwen Luo, Kai Luo, Ethan J. Li et autres

Industrial safety management increasingly relies on decision support that must operate across organizations with different procedures, incentives, and regulatory exposure.We present a Graphgrounded Retrieval-Augmented Generation (G-RAG) method for S2B2C safety platforms, where the platform layer maintains shared knowledge and governance, enterprise units …

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A Monte Carlo Null-Model Test of an Outer-Soddy Completion of the Koide Lepton Triple

Andrew Michael Brilliant

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