Forty feet down, four miles out from Miami Beach, is a graveyard in the form of a lost city. It features stone lions, iron gates, and a great stairway that leads nowhere. No headstones, no flowers, and certainly no head-keepers mowing anything. Its concrete columns, however, are mixed with the cremated remains of hundreds of people who chose this reef, rather than a conventional burial, as their final resting place. This is the Neptune Memorial Reef.
A 2022 NOAA-led study, at the time of writing, still the most recent nationwide assessment of its kind, found that scientists from NOAA's Atlantic Oceanographic and Meteorological Laboratory and the University of Miami had documented net decline at roughly 70 percent of Florida's coral reef sites, driven by disease, bleaching, and storms. Now, the only living reef tract in the continental United States is eroding in real time, in Florida. When a private cemetery project goes largely unpublicized to become one of the world's largest man-made reefs, then it is fair to ask what this really says about us, and about the ocean that we never bother to protect via official means?