Amazonian civilization had estimated 3M people in 3% of forest area
By marojejian · 2026-07-29 · 40 points · 17 comments
https://www.science.org/content/article/odd-shapes-hidden-dense-amazon-rainforest-reveal-sprawling-ancient-civilization
By marojejian · 40 points · 17 comments · on Hacker News, read on BetterNews.
Open the full discussion on BetterNews