How ancient humans survived a global climate disaster 8200 years ago
Some, but not all, ancient humans reacted to a cooling event by migrating HENNING DALHOFF/SCIENCE PHOTO LIBRARY Roughly 4000 years after the last glacial period, hunter-gatherers faced another bout of sudden climate change that forced them to rapidly adapt to a much colder world. While not as frigid or long-lasting as the final stages of…
