Tuna can make for a healthy meal, but there are certain types of tuna that you are better off avoiding when eating out at a restaurant. Here's what to look for.

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Various types of tuna – particularly yellowfin and skipjack tuna – are also used for the canning industry. Serious sustainability issues surround this fish, particularly when whole shoals are ...

Researchers from Chalmers University of Technology in Sweden have come up with a novel approach to packaging canned tuna ...

on its “Red List” of imperiled species. The Pacific bluefin tuna is not yet listed, but overfishing is now occurring, according to the National Marine Fisheries Service. Sadly, bluefin remains on the ...

In the UK, tuna and other large predatory fish the limit is 1.0 mg/kg, while for smaller species like cod, it is 0.5 mg/kg. In Europe, some of the smaller species have a limit of 0.3mg/kg.

In the eastern Atlantic, the majority of the decline has occurred in the past 10 years as they've been caught, without regulatory oversight, for fish farming. The International Union for Conservation ...

They say that the fish being caught for ranching are not necessarily counted against international quotas that are set to conserve the species. Blue fin tuna ranching is also being done in Mexico ...

the fish are threatened by overwhelming demand. According to the latest data, among the seven principal tuna species, 33.3 percent of the stocks are estimated to be fished at biologically ...