Adaptive reuse of built heritage is increasingly critical for reasons of sustainability, particularly in urban spaces. With increasing pressures for building and housing, the building and construction industry will likely continue to contribute 39% of all carbon emissions in the world, with operational emissions accounting for 28%. Further demolition, urban renewal and rebuilding not only obstruct pathways to decarbonisation but create shocks that disrupt and displace communities. We argue that it is essential to support built heritage beyond conventional urban renewal approaches and to position it as a critical community-based asset that can leverage local knowledge and promote a sustainable and more circular economy. However, such an agenda must acknowledge the challenges of adopting new innovative practices that can reduce strain on current material and social resources. This paper situates adaptive reuse as critical in strategies to reuse existing building stock and other broader sustainability movements, framing it from an economic angle. A case study approach explores adaptive reuse interventions and how these might be extended to other areas.

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