What If a Megaquake Hits the West Coast US? | Unveiled

The “Big One“ is coming... but when?? Join us... and find out! Subscribe for more from Unveiled ► It has long been said that West Coast US is overdue the “Big One“... a massive, world-shattering earthquake, that could even trigger the end of the world... but how true is that claim? In this video, Unveiled takes a closer look at the Cascadia subduction zone, where all of the carnage is predicted to unfold.