floofloof@lemmy.cacake to Technology@lemmy.worldEnglish · 20 days agoGeologists doubt Earth has the amount of copper needed to develop the entire worldwww.earth.comexternal-linkmessage-square111linkfedilinkarrow-up1425arrow-down182
arrow-up1343arrow-down1external-linkGeologists doubt Earth has the amount of copper needed to develop the entire worldwww.earth.comfloofloof@lemmy.cacake to Technology@lemmy.worldEnglish · 20 days agomessage-square111linkfedilink
minus-squareshalafi@lemmy.worldlinkfedilinkEnglisharrow-up14arrow-down3·20 days agoOnly in first-world countries did everyone have a phone and the Earth’s population was half what it is now.
Only in first-world countries did everyone have a phone and the Earth’s population was half what it is now.