chunk: However the next act of nature proves even more cataclysmic. The Gulf coast of the United States, from western Florida to Lake Pontchartrain, simply sinks below sea level. The sea floods the new lowlands from the Texas Panhandle to North Dakota. As many as 14 million people perish. The state of Oklahoma is completely lost, as are most of the Dakotas, Kansas, Nebraska, and Arkansas. The Ozarks become an archipelago.
  There are tales of amazing escapes mentioned in the story, and of foolishness, as for instance when the governor of Kansas decides to stand fast and is wiped out along with most of his state.
  Finally the country is left divided by a new inland sea, almost as big as the Mediterranean. The economy recovers, and the climate of the inner part of the country actually improves due to the moderating effect of this large body of water. The state of Wyoming becomes "a new Riviera" while Missouri is a "second California". Minnesota loses its famously Arctic winters.