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Ask Lemmy@lemmy.world · 1 day ago

If we restarted Earth with 120 people, how long until we get to 8 billion?

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If we restarted Earth with 120 people, how long until we get to 8 billion?

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Ask Lemmy@lemmy.world · 1 day ago

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1 day ago
Yup. 500 is a better number as a minimum, but 120 is to small.

https://scicentric.org/minimum-viable-population-humans

Also this kind of happened already

https://www.thecollector.com/mount-toba-supervolcano-wipe-out-humans/

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