Words_Are_Hrad t1_ix2poak wrote
Reply to comment by Positive_Housing_290 in The road to low-carbon concrete: Humanity's love affair with cement and concrete results in massive CO2 emissions. by filosoful
A strong, weather resistant material that can be used as a liquid until put into place and left to cure. If it had been invented recently it would be considered a technological miracle with just how useful it is.
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