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Innovation Zero World Congress 2026

Innovation Zero 2024 Main Stage

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Circular Models: Rethinking our Built Environment

28 Apr 2026
Built & Infrastructure
Resilience & Adaptation

The built environment is one of the most resource- and carbon-intensive systems globally, responsible for over half of emissions, a third of waste, and nearly half of raw material use. Transitioning to circular models in design, construction, and operation is critical to cutting emissions and reducing pressure on ecosystems. Beyond sustainability, circularity presents opportunities for cost efficiency, innovation, and long-term value creation across the built environment.

  • How can design, construction, and operations be reimagined to reduce emissions and resource use?

  • What economic, social, and environmental benefits can circular strategies unlock?

  • Which business models and policies are needed to scale circular practices in the built environment?

Moderator
Melissa Zanocco OBE, Challenge Director: Growth Mission - UKRI - R&D Mission Accelerator Programme
Confirmed Speakers
Jonas Byström, Lead Engineer - European Investment Bank (EIB)
Roxana Slavcheva, Global Lead for Built Environment - World Resources Institute
Debbie Ward, Director - Circular Economy & Reuse - Alliance for Sustainable Building Products