What Threat Does Sea-Level Rise Pose to California?

Aug 10, 2020 - A 2018 report by the State Coastal Conservancy and The Nature Conservancy found that 55 percent of California’s existing coastal habitats are highly vulnerable to five feet of SLR, including 60 percent of the state’s iconic beaches, 58 percent of rocky intertidal habitat, 58 percent of marshes, and 55 percent of tidal flats.
https://lao.ca.gov/Publications/Report/4261

Climate Change Impacts Across California - Crosscutting Issues

Apr 5, 2022 - A  2018   report  by the State Coastal Conservancy and The Nature Conservancy found that 55 percent of California’s existing coastal habitats are highly vulnerable to five feet of sea‑level rise, including 60 percent of the state’s iconic beaches and 58 percent of its marshes. 
https://lao.ca.gov/Publications/Report/4575