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-squaremasterspace@lemmy.calinkfedilinkEnglisharrow-up11·1 month agoOr you use pumped hydro, or compressed air, or gravity batteries, or any of the other energy storage technologies that aren’t chemical batteries.
Or you use pumped hydro, or compressed air, or gravity batteries, or any of the other energy storage technologies that aren’t chemical batteries.