Earthquake changed Po River's course in 16th-century Italy

The Po River runs for 650 kilometers from west to east across northern Italy, tracing the cuff of the country’s famous boot-like shape. But the river has not always followed its present course. Over the past 3,000 years, uplift along a fault gradually moved the river’s course about 20 kilometers north, and new research shows that a magnitude-5.8 earthquake in 1570 catastrophically rerouted the Po River another 40 kilometers north to its present location. 
 

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Mary Caperton Morton

Mary Caperton Morton

Morton (https://theblondecoyote.com/) is a freelance science and travel writer based in Big Sky, Mont., and an EARTH roving correspondent.  

Wednesday, December 9, 2015 - 06:00

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