2 thoughts on “人口と世界（日本経済新聞）”

1. shinichi Post author15/03/2023 at 11:51 pm

   人口と世界　変わる多数派 常識が揺らぐ

   https://vdata.nikkei.com/newsgraphics/population-and-world/

   

   

   

   

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2. shinichi Post author15/03/2023 at 11:52 pm

   人口と世界

   https://r.nikkei.com/topics/topic_event_21060800

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