floofloof@lemmy.ca to Technology@lemmy.worldEnglish · 1 month agoGeologists doubt Earth has the amount of copper needed to develop the entire worldwww.earth.comexternal-linkmessage-square111fedilinkarrow-up1421arrow-down182
arrow-up1339arrow-down1external-linkGeologists doubt Earth has the amount of copper needed to develop the entire worldwww.earth.comfloofloof@lemmy.ca to Technology@lemmy.worldEnglish · 1 month agomessage-square111fedilink
minus-squareNot a replicant@lemmy.worldlinkfedilinkEnglisharrow-up5·1 month 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.