Really interesting project from the Urban Flows Observatory in the University of Sheffield, which aims to to develop a spatially multi-scale framework to assess CE potential in individual buildings, cities and countries. The framework, applied to non-residential construction in the UK, will enable estimation of CE potential in the existing stock. It will utilise bottom-up material stock analysis to assess building level material intensity, embodied carbon and CE potential. This will be combined with computer vision data to assess urban building stocks, with demand modelling applied to explore future material demand scenarios and optimize CE potential.