Nuclear Merchant Ships: Five Fast Facts

NS Savannah, mid-1960's. Photo taken by crew member Dan Campbell, courtesy NS Savannah Association, Inc.
With the increasing concern these days about the pollutants that commercial ships traveling all over the world's oceans put into the air, there's a rumbling undertone starting again about moving to nuclear powered commercial (that is, non-military) ships. There was a "First Nuclear Ship" era already, and it did give us some valuable lessons.