#  Harvard Climate Seminar 

 



####  calendar\_today Date and Time 

 **November 2, 2016** 

 04:00PM - 04:00PM EDT 

####  pin\_drop Location 

 **Haller Hall (Geology Museum 102)**  



 

 



 

***“Climate and the Peopling of the World”*** by [Peter de Menocal (Columbia University)](http://www.ldeo.columbia.edu/~peter/site/Home.html)

Summary:

One of the most puzzling questions in modern human origins has been why the dispersal of modern *Homo sapiens* out of Africa was so delayed after their first appearance in East African fossil record near ~200 ka (ka, thousands of years ago). Fossil, archaeological, and genetic evidence indicate that early migrations into the Levant and Arabian Peninsula occurred around 120-90 ka, but the global dispersal of our kind did not occur until after 70-60 ka. New paleoclimate records and coupled climate-vegetation-population modeling constrain this narrative, highlighting the central importance of high- and low-latitude climate interactions in regulating the flows of humanity out of Africa that populated the world.



 

 



 

 See also:- [ Harvard Climate Seminar ](/type-event/climate-seminar)
- [ 2016 ](/climate-seminars/2016)
 
 

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