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Mississippi mud may hold hope for Louisiana coast

July 12, 2017

Many studies say capturing Mississippi River sand through diversions is key to rebuilding Louisiana’s vanishing coast. But a new study in the open-access journal Earth Surface Dynamics of an old levee breach, or crevasse, along Bayou Lafourche indicates that mud, the most plentiful sediment type carried by the river, may be the most powerful tool in building land.