Author Topic: Amazon's Hidden Civilizations  (Read 349 times)

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zaab

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Amazon's Hidden Civilizations
« on: April 13, 2014, 05:23:19 am »
Archaeologists have started to find evidence that before Columbus?s arrival, the Amazon rain forest was dotted with towns and perhaps even cities.

http://news.sciencemag.org/archaeology/2014/01/searching-amazons-hidden-civilizations
Stuff.