The phrase entered policy debates in the 1980s, but the notion goes back much further. Plus, an uptick in the cost of oil tanker transit.
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The team
Nancy Farghalli
Executive Producer
Maria Hollenhorst
Producer II
Andie Corban
Producer I
Sarah Leeson
Producer I
Sean McHenry
Director & Associate Producer II
Richard Cunningham
Associate Producer I
Dylan Miettinen
Associate Digital Producer