Nia Bell
Nia Bell leads strategy and delivery for the ConcreteZero initiative at Climate Group. She works with global concrete buyers, NGOs, governments, and producers to drive decarbonisation in the concrete sector. Nia brings a background in materials science, carbon accounting, and circular economy consulting to the role. She has recently completed a project on mapping the embodied carbon of concrete in Singapore, is ramping up an advocacy push on scaling supplementary cementitious materials globally, and is actively expanding ConcreteZero’s impact in Europe through engagement with leading industry players at aligned organisations.
Sessions
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Innovation in concrete decarbonisation: from data to delivery - curated by ConcreteZero14-May-2026Buildings and Materials Stage