Working to improve international agreements to protect bluefin tuna and to take effective action in work for global tuna conservation.
Ranging far and wide across the oceans, tuna are found throughout the world, generally in tropical and temperate waters. Not only are these fish commercially important—they are also critical to the well-being of our oceans and the millions of people who depend on the greater marine ecosystem for food and economic stability.
Unfortunately, many populations are in decline —making the need for sustainable global tuna fisheries clearer than ever before.
The huge demand for tuna—as a popular ingredient in sushi and tuna steaks, and as mass produced, affordable canned fish across much of Europe, Asia, and the United States—has resulted in overfishing and mismanagement of many tuna species. Destructive fishing practices endanger not only the health of fish stocks, but also the livelihoods of approximately 450 million people—and the food security of some three billion people.
Pew is working to improve the international management of tuna species by
- promoting science-based catch limits that do not allow overfishing;
- minimizing the impacts of destructive fishing gears;
- eliminating illegal, unreported, and unregulated (IUU) fishing;
- increasing the transparency and accountability of tuna regional fisheries management organizations.
Read more about Pew's Pacific tuna work.
Read more about Pew's bluefin tuna work in the Gulf of Mexico.
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When the Western and Central Pacific Fisheries Commission (WCPFC) meets in Nadi, Fiji, from Dec. 5-9, member governments will have the opportunity to protect tuna and shark populations of critical importance to the region, including Pacific bluefin and bigeye tunas. Read More
The Pacific bluefin tuna has been overfished for decades and has seen population declines of 97 percent, but a management proposal to be considered by the Western and Central Pacific Fisheries Commission (WCPFC) would not improve the status quo and must be rejected by member governments, according to The Pew Charitable Trusts. Read More
Management strategy evaluation (MSE) is a tool that scientists and managers can use to simulate the workingsof a fisheries system and allow them to test whether potential harvest strategies—or management procedures—can achieve pre-agreed management objectives. In so doing, MSE helps to determine the harvest strategy likelyto perform best. That means the strategy would perform well,... Read More