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Mini-Mississippi Model To Inform Wetlands Restoration Plan

HOLDEN MA

The actual Mississippi River is a half-continent away. We were in fact in a vast, warehouse-size laboratory above a scale model of a bend in the river in Louisiana, painstakingly recreated at 1/65th scale, right down to the simulated sand. The model is one of the most striking parts of an ambitious project to rebuild Louisiana’s vanishing coast, which is rapidly being lost to rising seas and sinking land. Engineers want to be sure their design for a river “diversion” — an enormous mechanism for restoring eroded wetlands — will work.

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