floofloof@lemmy.ca to Technology@lemmy.worldEnglish · 17 days agoGeologists doubt Earth has the amount of copper needed to develop the entire worldwww.earth.comexternal-linkmessage-square112linkfedilinkarrow-up1425arrow-down179
arrow-up1346arrow-down1external-linkGeologists doubt Earth has the amount of copper needed to develop the entire worldwww.earth.comfloofloof@lemmy.ca to Technology@lemmy.worldEnglish · 17 days agomessage-square112linkfedilink
minus-squareshalafi@lemmy.worldlinkfedilinkEnglisharrow-up14arrow-down3·17 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.