1min animated clip by @ScienceNews – predicted spread of #humans around the #world



found via a @wef tweet 


Text from you tube 


Earth wobbles on its axis, causing major climate shifts. Some of those shifts turned the Arabian Peninsula into lush grassland that ancient humans could have traversed as they migrated out of Africa. Researchers at the University of Hawaii at Manoa simulated climate conditions over the last 125,000 years and predicted how those changes would have allowed humans to spread around the globe (increasing intensity of red shows greater predicted migration). 


 Read more: http://bit.ly/2zJPabp
Credit: Tobias Friedrich

via Blogger http://bit.ly/2AXccJN

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