https://laist.com/brief/news/climate-environment/rancho-palos-verdes-takes-first-big-step-towards-possibly-slowing-portuguese-bend-slide
They’re living atop a layer of cat litter.
That explains a lot.
From February...
https://www.rpvca.gov/1031/Portuguese-Bend-Landslide
Depend on government to save your butt at your peril.