On September 16-18, 2025, the 2nd International Conference on Circularity in the Built Environment (CiBEn) brings together pioneering researchers from all over Europe and beyond to share knowledge on the state-of-the-art on circular construction in Tampere, Finland. Organised in collaboration between Tampere University (Finland), TU Delft (the Netherlands), KTH (Sweden), Brandenburg TU Cottbus-Senftenberg (Germany), TU Eindhoven (the Netherlands), Circular Structural Design (Germany), Green Building Council Croatia and the Horizon 2020 project ‘Reusing precast concrete for a circular economy’ (ReCreate), CiBEn 2025 aims at becoming a major point of contact between researchers and practitioners dealing with all aspects of a sustainable circular economy in the built environment. Please submit your contribution (abstract or short paper) by April 30, 2025 at the latest. Accepted abstracts and short papers are published in the conference proceedings upon the conference. The proceedings will be available online in Open Access and have DOI and ISBN numbers. More info: https://events.tuni.fi/ciben2025
2nd International Conference on Circularity in the Built Environment

More Announcements
🎬 Metabolism of Islands – New Documentary Released
06 Oct 2025 Call for applications to host the 2028 ISIE-SEM conference
26 Sep 2025 Metabolism Nominations for ISIE Student Chapter Board 2025-27 term now open!
18 Sep 2025 Students JIE to Switch Publishers to Springer Nature for 2026 through 2030
30 Aug 2025 2025 MEMBER PROPOSAL APPROVALS
29 Aug 2025
06 Oct 2025 Call for applications to host the 2028 ISIE-SEM conference
26 Sep 2025 Metabolism Nominations for ISIE Student Chapter Board 2025-27 term now open!
18 Sep 2025 Students JIE to Switch Publishers to Springer Nature for 2026 through 2030
30 Aug 2025 2025 MEMBER PROPOSAL APPROVALS
29 Aug 2025