floofloof@lemmy.ca to Technology@lemmy.worldEnglish · 6 days agoGeologists doubt Earth has the amount of copper needed to develop the entire worldwww.earth.comexternal-linkmessage-square109fedilinkarrow-up1419arrow-down181
arrow-up1338arrow-down1external-linkGeologists doubt Earth has the amount of copper needed to develop the entire worldwww.earth.comfloofloof@lemmy.ca to Technology@lemmy.worldEnglish · 6 days agomessage-square109fedilink
minus-squareNot a replicant@lemmy.worldlinkfedilinkEnglisharrow-up5·6 days agoHeh. My batteries are flooded lead-acid, all 1320ah of 'em. No copper guilt here.
Heh. My batteries are flooded lead-acid, all 1320ah of 'em. No copper guilt here.