Ancient, never-before-seen 'earthworks' discovered in the Amazon

Posted by gmays on Monday August 03, 2026 @08:15PM
from the scientificamerican.com dept.

https://www.scientificamerican.com/article/hundreds-of-ancient-never-before-seen-earthworks-discovered-in-the-amazon/

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Re:Ancient, never-before-seen 'earthworks' discovered in the... by langfo on Monday August 03, 2026 @08:57PM (#49163225)

Was this shown on Season 2 of the Ancient Apocalypse show on Netflix? Maybe S02E01 Or elsewhere? The deforestation of the Amazon has exposed some of these sites e.g the photo - "The Tequinho geoglyph site in Acre, Brazil"

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