Bok
10-05-2023, 04:20 PM
If this new estimate holds up, scientists have yet to identify the vast majority of earthworks strewn across the Amazon
More... (https://www.scientificamerican.com/article/10-000-pre-columbian-structures-could-be-hidden-beneath-amazon-rain-forest/)
More... (https://www.scientificamerican.com/article/10-000-pre-columbian-structures-could-be-hidden-beneath-amazon-rain-forest/)