Climate Raises Southern California Landslide Risk
Coverage from Stanford Doerr School of Sustainability, Heatmap, and others

Warming oceans, heavier rainfall, wildfire impacts and unstable terrain are increasing concern about landslides in Southern California.
Research projects more frequent extreme rainfall from rare tropical cyclones and expanding landslide exposure across the region, with low-income households facing a disproportionate share of the risk. Palos Verdes illustrates the practical challenge of choosing between continued stabilization, public investment, buyouts and retreat in areas already vulnerable to movement.
The story broadens from a landslide-risk projection into a wider risk-management picture that adds wildfire-driven slope instability and more explicit adaptation tradeoffs. Palos Verdes is now framed less as a chronic damage case and more as a live choice among stabilization, buyouts and retreat.
