Over the past couple years I’ve talked about the threat of oil spills from historic shipwrecks, including the S/S Edmund Fitzgerald in the Great Lakes and the S/S Montebello off southern California. But we know that these wrecks are just the tip of the iceberg.
The past century of commerce and warfare has dotted our waters with shipwrecks, many of which have never been surveyed. Since 2010, my office, working with the Office of National Marine Sanctuaries and the U.S. Coast Guard, has been systematically looking at which of these wrecks might pose a substantial threat of leaking oil still on board. This work is part of NOAA’s Remediation of Underwater Legacy Environmental Threats (RULET) project.
We used a tiered approach to develop an initial priority list of vessels…
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