ki4jgt@feddit.org to Ask Lemmy@lemmy.world · 2 个月前If we restarted Earth with 120 people, how long until we get to 8 billion?message-squaremessage-square47linkfedilinkarrow-up169arrow-down13
arrow-up166arrow-down1message-squareIf we restarted Earth with 120 people, how long until we get to 8 billion?ki4jgt@feddit.org to Ask Lemmy@lemmy.world · 2 个月前message-square47linkfedilink
minus-squareworkerONE@lemmy.worldlinkfedilinkarrow-up2·1 个月前I think that number is just for a guaranteed successful outcome. Aboriginal people migrated to Australia with maybe as few as a few dozen
I think that number is just for a guaranteed successful outcome. Aboriginal people migrated to Australia with maybe as few as a few dozen