Natural Disaster NewsMajor Cascadia Earthquake Risk Intensifies – Cascadia Subduction Zone a Ticking Time BombMedeea GreereSeptember 19, 2019 by Medeea GreereSeptember 19, 20190 All Pacific Northwest Earthquakes Around the Cascadia Subduction Zone From 1979 to Now. One of the most ‘terrifying’ disasters in the offing is a Cascadia...