https://www.nytimes.com/2016/07/10/magazine/should-the-united-states-save-tangier-island-from-oblivion.html?_r=0
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"Schulte has returned to Tangier several times over the past decade to track its health. Last year, when some money became available at the corps to research the impact of climate change on coastal areas, he and a couple of colleagues began a study on Tangier, believing that this tiny island might also yield insights into the vulnerability of cities and towns all along the Eastern Seaboard. They concluded that Tangier had lost two-thirds of its landmass since 1850. To scientists who study the Chesapeake, this was not surprising: Over the past four centuries, Schulte estimates, more than 500 islands have disappeared from the bay, about 40 of them once inhabited. The most striking aspect of the Tangier research, however, was how bleak the islands future looked."
Some of its troubles are the result of the same forces behind sea-level rises everywhere. Warmer global temperatures make oceans bigger a process known as thermal expansion and thus increase sea levels; at the same time, land-based glaciers around the world, along with the ice caps on Greenland and Antarctica, are melting into the ocean. But theyve got it worse here, Schulte said. Tangiers location in the center of the bay, along with its friable turf of sand and silt, leaves it dangerously exposed and fragile. Whats more, the land in and around the Chesapeake is sinking, because of lingering effects from geological events dating back 20,000 years."