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Why did the Newfoundland and Labrador cod fishery collapse in 1992?
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commercial fishing
Worker in the Tsukiji fish market, Tokyo.
The 1992 collapse of the Newfoundland and Labrador cod fishery was primarily driven by overfishing and government mismanagement, rather than agricultural factors.
The crisis resulted from the convergence of several key issues:
- Industrialization: The introduction of large-scale trawlers in the late 1950s, combined with advanced technologies like sonar, allowed for the extraction of cod at unsustainable rates.
- Flawed Management: Government officials relied on inaccurate population models that overestimated the cod's reproductive capacity and failed to account for environmental variables like climate.
- Tragedy of the Commons: The fishery became a classic example of the tragedy of the commons, where the incentive to maximize short-term economic gain led to the long-term depletion of a shared resource.
By 1992, the cod stock had plummeted to less than 1 percent of its original levels, forcing the Canadian government to impose a moratorium that resulted in the loss of nearly 40,000 jobs and devastated coastal communities.1