Basalt-powered cement process could slash energy use and CO2 emissions by 80%
SMRTR summary
Swapping limestone for volcanic rocks like basalt in cement production could cut CO2 emissions by over 80% and reduce energy use by 40%, while still yielding standard Portland cement, according to UC Santa Barbara and Brimstone Energy researchers.
SMRTR provides this summary for quick context. The original article belongs to Interesting Engineering.
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