1: 以下、ニュー速クオリティでお送りします 2022/01/22(土) 21:35:03.32 ID:n0wNd3Fcd Last year, Japan had ~800k births & life expectancy is 85 years (impressively high!), implying future population of only 68M, dropping almost half from current population of 126M.
That’s a lot of ghost towns & cities.
https://twitter.com/elonmusk/status/1483592644928413698?s=21
引用元: ・https://swallow.5ch.net/test/read.cgi/livejupiter/1642854903/続きを読む
