Proposed Zero-Carbon Cement Solution Called 'Absolute Miracle'

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By EditorDavidMay 25, 2024, 9:34 pm592 ptsHotTop
"Concrete and steel production are major sources of CO2 emissions," writes New Atlas, "but a new solution from Cambridge could recycle both at the same time." Throwing old concrete into steel-processing furnaces not only purifies iron but produces "reactivated cement" as a byproduct. If done using renewable…

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