boem@lemmy.world to World News@lemmy.worldEnglish · 7 个月前Population tipping point could arrive by 2030: global fertility will drop below replacement level years earlier than expected.www.science.orgexternal-linkmessage-square98fedilinkarrow-up1237
arrow-up1237external-linkPopulation tipping point could arrive by 2030: global fertility will drop below replacement level years earlier than expected.www.science.orgboem@lemmy.world to World News@lemmy.worldEnglish · 7 个月前message-square98fedilink
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