3 Million People Lived in Just 3% of the Rainforest

Ancient Amazonian Civilization

Based on Science.org Research

Hacker News • 139 Points

02

The Discovery

Hidden beneath the dense canopy of the Amazon

3 Million

Estimated population of ancient Amazonian civilization

Living in just 3% of the total forest area

Key Findings

01

Vast Urban Centers Complex settlements hidden under jungle canopy for centuries
02

Sophisticated Infrastructure Roads, plazas, and agricultural systems uncovered by LiDAR
03

Dense Population Challenges the myth of the Amazon as pristine wilderness

05

The Hidden Landscape

Technology reveals what the eye cannot see

LiDAR Technology Unveils the Past

Light Detection and Ranging (LiDAR) scans from aircraft penetrate the dense forest canopy, revealing geometric earthworks, causeways, and plaza complexes that remained invisible for millennia.

A sophisticated civilization erased by time, now digitally resurrected

Civilization Concentration

3%

Civilized Area

97%

Untouched Forest

The civilization thrived in a small fraction of the Amazon basin

Thank You

The Amazon holds more secrets waiting to be discovered

Source: science.org/content/article/odd-shapes-hidden-dense-amazon-rainforest