Amazon civilization built roads, canals 2,500 years ago

Archaeologists have discovered a complex civilization in the Amazon rainforest dating back 2,500 years, complete with roads and canals, challenging previous assumptions. The discovery was made possible through the use of LiDAR technology. The Upano region of the Amazon, in eastern Ecuador, revealed over 300 square kilometers of ancient roads, platforms, and architectural structures. These findings suggest a sophisticated pre-Columbian society with advanced urban planning and resource management. This discovery indicates that Amazonian societies were more advanced than previously thought, with organized settlements and infrastructure. The use of LiDAR technology is transforming our understanding of the past.