Population collapse almost wiped out human ancestors, say scientists
Population collapse almost wiped out human ancestors, say scientists
www.theguardian.com
Population collapse almost wiped out human ancestors, say scientists
The decline appears to coincide with significant changes in global climate that turned glaciations into long-term events, a decrease in sea surface temperatures, and a possible long period of drought in Africa and Eurasia. The team behind the work said the time window also coincides with a relatively empty period on the fossil record.
Yeah, we've know that for 40 years, so how the hell is this news?