Cod: A Biography of the Fish that Changed the World

Mark Kurlansky traces the thousand-year history of the Atlantic cod, arguing that this single protein source drove the exploration and colonization of the North American continent. The narrative follows the secret Basque fishing voyages, the rise of the Hanseatic League, and the maritime economy of New England. Kurlansky documents how industrial innovations, such as steam engines and frozen food processing, transformed cod from an inexhaustible resource into a collapsing population. He examines the legal battles over territorial waters and the biological consequences of overfishing that led to the 1992 moratorium.

Readers of natural history and maritime technology use this book to understand how biological resources dictate geopolitical boundaries. It serves those interested in the transition from traditional craftsmanship to industrial extraction and the resulting environmental fallout. You will walk away with an understanding of how one species shaped international trade laws and dietary habits across Europe and America. The text provides a technical look at how human appetite can outpace the reproductive capacity of a deep-sea ecosystem.

Outward-looking and clear-cut; a moderate read.

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