Helsinki University scientists discover lost world in Amazon that shouldn't exist

Deep within the Amazon rainforest, a region often perceived as untouched wilderness, scientists have uncovered evidence of a complex, ancient civilization. An international team, led by researchers from the University of Helsinki, utilized lidar technology to map hundreds of earthworks and geometric formations. These structures indicate a sophisticated society that existed in the area, challenging the long-held view of the Amazon as a pristine natural environment.

The scale of this ancient settlement and the extent to which its inhabitants shaped the rainforest's ecosystem are now subjects of intense study. The discovery prompts a re-evaluation of our understanding of climate and the true nature of the Amazon's past. Researchers are working to piece together the lives of these ancient people and their impact on the environment, suggesting a more dynamic human history in the region than previously thought.

This groundbreaking research, employing advanced remote-sensing technology, reveals a hidden layer of history beneath the dense canopy. It opens new avenues for understanding pre-Columbian societies in South America and their relationship with one of the world's most vital ecosystems. The findings underscore the importance of continued exploration and the potential for further discoveries in the Amazon.