Parts of San Francisco are sinking faster than the sea is rising | New Scientist

Parts of San Francisco are sinking faster than the sea is rising | New Scientist


Rising seas aren’t the only problem facing low-lying coastal areas. Many of these areas are also sinking, vastly increasing the risk of flooding. 
English: The marshes next to Foster City, Cali...
English: The marshes next to Foster City, California, with its name carved into them for the viewing pleasure of those on flights landing at San Francisco International Airport (SFO). (Photo credit: Wikipedia)

According the the article at New Scientist, specific areas of the San Francisco Bay Area are sinking at a rate of up 10mm per year.

Areas which include the San Francisco International Airport, the artificial island Treasure Island, and Foster City. Foster City was built upon a marsh and former landfill off San Francisco Bay. So it shouldn't be that much of a surprise why Foster City is sinking. Similarly, much of the San Francisco International Airport was also built on wetlands. Treasure Island shares similarities to Foster City since it was also created from a former landfill. These areas in and around San Francisco are sinking quicker than sea levels are rising.

Read More: Parts of San Francisco are sinking faster than the sea is rising | New Scientist