The last seawall in Lower Norfolk was never finished. You can still see the rebar stubs where the third phase was supposed to anchor into the Chesapeake clay, 400 meters of engineered composite that now barnacles treat as reef. I spent two weeks there last October, walking the inundation zone at low tide with a survey crew from the Army Corps, and what struck me wasn't the water — it was the silence. Three thousand households relocated in eighteen months, and the only sound left was wind through empty window frames.
The Engineering Surrender
For decades, managed retreat was politically unspeakable. Engineers proposed it in footnotes; elected officials buried those footnotes. The shift came not from ideology but from arithmetic: the 2047 Atlantic season cost $141 billion, and the Federal Resilience Office ran the numbers.