Would a Major Earthquake Sink Portland or Seattle in Liquefied Soil?
- John Cornelison
- April 13, 2012
Table of Contents
PBS Newshour just did a special segment about the risk to northwesterners of liquidification during quake tremblers. Thanks to Jill for noticing this. Read the transcript and see the video on their site here:
www.pbs.org/newshour/bb/science/jan-june12/liquefaction_04-12.html
An 