Long article from 2015 in The New Yorker about the Cascadia subduction zone: https://www.newyorker.com/magazine/2015/07/20/the-really-big-one https://www.newyo

Long article from 2015 in The New Yorker about the Cascadia subduction zone: https://www.newyorker.com/magazine/2015/07/20/the-really-big-one https://www.newyorker.com/magazine/2015/07/20/the-really-big...