Homo erectus Adapted to Harsh Desert Conditions Over a Million Years Ago

New research reveals that early humans thrived in extreme environments, challenging assumptions about their capabilities.

Homo erectus adapted to semi-desert conditions in East Africa between 1.2 and 1 million years ago, long before Homo sapiens emerged.
Archaeological evidence from Tanzania's Oldupai Gorge shows repeated habitation near freshwater sources and advanced tool-making techniques for efficient survival.
The findings challenge the long-held belief that only Homo sapiens could thrive in extreme environments, highlighting the resilience and adaptability of earlier hominins.
Homo erectus used specialized tools like scrapers and serrated edges, demonstrating strategic planning and resource optimization in arid conditions.
This adaptability likely enabled Homo erectus to expand across Africa and Eurasia, redefining their role as ecological generalists in human evolution.