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The science of carbon removal and carbon sinks

21 July 2023, Published under Cement News

This week Brimstone announced that it had achieved third-party certification of its carbon-negative cement that meets the ASTM C150 standard. Low-carbon and green cements are continuously being developed as alternatives to ordinary Portland cement (OPC). Decarbonising the cement and concrete sectors will need such innovation, but the science of carbon removal from cement and concrete and to what extent they can act as carbon sinks is still a debated subject. While carbon capture, utilis...