DoomsdaysCW on Nostr: [Thread] Let's talk about #concrete! The manufacture of #PortlandCement is a HUGE ...
[Thread] Let's talk about #concrete! The manufacture of #PortlandCement is a HUGE source of carbon pollution and #GlobalWarming. What can we do? Look for mixes with a lower carbon footprint. And also, perhaps go back to ancient recipes! #RomanConcrete, if it were made today, wouldn't have a lower carbon output (and it might be slightly higher), but it LASTS! FOR CENTURIES! Let's take a look at the problem... And some possible solutions!
Published at
2025-09-19 22:54:58 UTCEvent JSON
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