DNA pinpoints area in northern Botswana as humanity?s birthplace
 

The place was the evolutionary birthplace of contemporary people? The East African Nice Rift Valley has lengthy been the favored contender â?? till as we speak. Our new analysis has used DNA to hint humanityâ??s earliest footsteps to a prehistoric wetland known as Makgadikgadi-Okavango, south of the Nice Zambezi River. Our evaluation, printed in Nature …

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