Up To Date
12:08 pm
Thu November 6, 2014

Dirt: The Foundation Of Civilizations

Credit Anne Biklé

Dr. David Montgomery is a Professor of Geomorphology at the University of Washington.  He works to bring the impact of geological processes on human history to a wider audience.  Montgomery joins Steve Kraske to explain why dirt is the foundation of civilizations, how we're losing it to erosion, and the lessons geology teaches us.


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Central Standard
8:49 am
Mon February 6, 2012

The New Madrid Earthquake, 200 Years Later

Drawing of New Madrid Earthquake
Wikipedia, Public Domain

Two hundred years ago today, a massive earthquake the shook the country stretching from the Missouri Bootheel to as far away as Boston, where ground motion caused church bells to ring. Could it happen again?

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