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Climate Change Caused Empire's Fall, Tree Rings Revea

Science & Tech  (tags: ancient, archaeology, discovery )

- 440 days ago -
A handful of tree ring samples stored in an old cigar box have shed unexpected light on the ancient world, thanks to research by archaeologist Sturt Manning and collaborators at Cornell, Arizona, Chicago, Oxford and Vienna, forthcoming in the June issue o

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Freya H. (340)
Friday May 16, 2014, 4:52 pm
History may be repeating itself--

Peta Clarke (30)
Friday May 16, 2014, 6:50 pm
noted thank you Marty. Very interesting I agree with Freya.

Past Member (0)
Saturday May 17, 2014, 4:54 am
Noted, ty Marty.

Roberto M. (55)
Saturday May 17, 2014, 10:47 am
Noted. Great article Marty. Thank you

Birgit W. (156)
Saturday May 17, 2014, 3:53 pm

Nimue P. (323)
Saturday May 17, 2014, 9:44 pm

Maria Teresa Schollhorn (43)
Sunday May 18, 2014, 3:38 am
Great article. Thanks Marty.

Dave C. (236)
Sunday May 18, 2014, 2:46 pm
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