Desalination's long history and limits

In the late 1950s a Texas town on the Gulf of Mexico was suffering from a devastating, decade-long drought. But while the wells ran dry, the ocean lapped at the town's shore, taunting the thirsty residents with its endless supply of undrinkable water. Undrinkable, that is, until President John F. Kennedy stepped in to save the day with the promise of science. The evolving technology of desalination wouldn't just end droughts: it would give us as much water as we wanted. It would allow us to inhabit otherwise uninhabitable places. It would let us make the deserts bloom. But at what cost?

Hosts: Alexis Pedrick and Elisabeth Berry Drago Senior Producer: Mariel Carr Producers: Rigoberto Hernandez, Alexis Pedrick Reporter: Rigoberto Hernandez Photo illustration by Jay Muhlin

Music courtesy of the Audio Network.

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