This article discusses how sea level rise threatens to wipe out swaths of the SF Bay’s densely populated coastlines. That new study was published in Science Advances. It paints a dire scenario: The coastal land is also sinking, making a rising sea that much more precarious. Considering sea level rise alone, models show that, on the low end, 20 square miles could be inundated by 2100. But factor in subsiding land and that estimate jumps to almost 50 square miles. The high end? 165 square miles lost.
By comparing data from 2007 to 2011, the team showed that most of the Bay’s coastline is subsiding at a rate of less than 2 millimeters a year. Which may not seem like much, but those millimeters add up, especially considering a study that came out last month suggested sea level rise is accelerating.