'ZeroCAL' cement production process takes CO2 out of the equation
newatlas.com
After a decade in the works, researchers at University of California, Los Angeles, have successfully devised a way to produce cement with 98% less CO2 emissions than traditional methods.
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The original was posted on /r/tech by /u/chrisdh79 on 2024-10-15 11:34:10+00:00.

Original Title: ‘ZeroCAL’ cement production process takes CO2 out of the equation | With 98% less CO2 emissions than traditional methods by decomposing limestone – the key raw material involved in making cement – to access calcium oxide, aka lime, without releasing carbon dioxide in the process.