hahattpro@lemmy.world to Technology@lemmy.worldEnglish · 7 months agoHow to Escape From the Iron Age?solar.lowtechmagazine.comexternal-linkmessage-square26fedilinkarrow-up192arrow-down16file-textcross-posted to: technology@slrpnk.net
arrow-up186arrow-down1external-linkHow to Escape From the Iron Age?solar.lowtechmagazine.comhahattpro@lemmy.world to Technology@lemmy.worldEnglish · 7 months agomessage-square26fedilinkfile-textcross-posted to: technology@slrpnk.net
minus-squareRaxiel@lemmy.worldlinkfedilinkEnglisharrow-up4·7 months agoNot to mention the huge amount of carbon emissions resulting from cement production, for the concrete that steel is fixed in
Not to mention the huge amount of carbon emissions resulting from cement production, for the concrete that steel is fixed in