Rates of sea level rise vary from place to place and over time, meaning they are faster or slower during different years. In Georgia, the average rate since the 1930s has been about one inch every eight years. But, this rate has increased in the past twenty years to as high as one inch every 2.5 years due to faster rates of rise caused by global warming. Scientistis predict as much as one foot of sea level rise within the next 25 years for Georgia, which could cause more regular flooding in the Community of Hogg Hummock. The Community averages three feet in elevation above the mean high tide line.

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Descendants owned nearly 1100 acres on Sapelo Island around the year 1900; Almost 300 acres in Hogg Hummock in 1891. While still the majority owner group today, Descendants own less than 200 acres now. More than one acre per year has been lost since 2000 through land sales and delinquent property tax auctions. More than 40% of Descendant land lost over the past 20 years occurred from 2013 to 2015 during a period of elevated effective tax rates. Nearly half of properties with delinquent tax notices since 2010 were heirs' property. Eight properties have been lost at auction since 2010.

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Sapelo Island's Black population and Black landownership both steadily increased throughout the 1800s. Following the Civil War and the failure of the U.S. government's attempt at land redistribution through the Freedman's Bureau, Sapelo's Black people persisted and grew to a population of over 500 people owning over 1100 acres of land around the turn of the twentieth century. However, the Black population and land ownership have been in decline since this period. We recommend that the state fund and empower the Sapelo Island Heritage Authority to act to its fullest capacity to preserve Saltwater Geechee cultural heritage and land.

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