51% seems very extreme. Is Silicon Valley living in a bubble? On a side note, Foster City will be flooded with just a 1M [1] rise in sea level 20 years out [2].
1. https://ss2.climatecentral.org/#13/37.5341/-122.3201?show=sa...
2. https://riskfinder.climatecentral.org/state/california.us?co...