This report provides insight into strategies and measures companies can deploy to halve embodied carbon emissions, those associated with building materials and construction processes, by 2030. It analyzes how to use and adapt currently available technology, materials and products to reduce emissions as much as possible.

The first part of the report explores early-stage, whole-building decisions and the major impact these can have on the carbon outcome of a particular building project. The second part looks in more detail at the specific choices and measures companies might apply within the individual building layers to maximize embodied carbon reductions.

The report authors call on companies throughout the built environment to implement systemic changes to achieve the shared goal of at least halving carbon emissions by 2030. We need this systemic change now, as we are already planning the infrastructure that will be built in 2030. For the built environment, 2030 is today.