Advocates raise concern about proposed change to Coastal Georgia marsh protections

The king tide rises on the back river marsh, Thursday, Oct. 9, 2014, near Savannah, Ga. Regulators want to change a rule designed to protect the state’s marshes but advocates say the seemingly small change points to a need for a broader review of marsh protections. (AP Photo/Stephen B. Morton)

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Coastal Georgia regulators want to change a rule designed to protect the state’s marshes, which serve as a buffer against storms and rising sea levels and are a vital part of the coastal ecosystem. But advocates say the seemingly small change points to a need for a broader review of marsh protections.

The state passed a law to protect its coastal salt marsh half a century ago, meaning that now, though Georgia has a relatively small coastline, it has a large amount of the East Coast’s remaining intact salt marsh. Those marshes absorb the power of strong storm surges and capture carbon in their grasses and mud. 

So coastal advocates are especially sensitive to changes in the state’s marsh law – concerned that modifications to allow more development could erode protections, leading to actual erosion of the coastline itself.