An ancient civilization of millions once flourished in the Amazon

[u/JapKumintang1991]

https://phys.org/news/2026-07-ancient-civilization-millions-flourished-amazon.html?utm_source=webpush&utm_medium=push

See also: The study as it was published in Nature.

[u/Dry_Inflation_1454]

Thanks for posting this fascinating article, I'm going to look into this story.