Lord Caramac the Clueless, KSC on Nostr: Whatever we do, we need to produce much less concrete because concrete production ...

Whatever we do, we need to produce much less concrete because concrete production emits a lot of CO2, and there isn't any way around that because CO2 is exactly the thing we need to remove from CaCO3 to turn it into CaO, which is a major component of any type of cement or concrete.
We need to do a lot less. We need to cut the global economy in half while making it sustainable because an economy of the current size is absolutely unsustainable. We need to work less because working is how we kill this planet. We need to produce less, transport less, trade less, sell less, buy less, consume less, and there can never again be any significant economic growth. It's just not possible.