Author Archives: pcronin

Peter Cronin Assignment 2

Tweet #1

Laurentide Ice Sheet collapse àSE euro sea levels rise after domesticated plants and animals R brought from near East 9 kyr. Pop expansion.

Tweet #2

Carbon dating marine life in Black Sea gave range of flood period. Matched with stagnation in new sites b/w 8350 &8230 kyr. Then a boom.

Tweet #3

New models show ~30 years of flood gradually displaced shoreline farmers thru Europe. Event caused regional shift to widespread farm culture