Articles on Tuna

Displaying all articles

For the global tuna industry, which has historically struggled with illegal and environmentally dubious fishing practices, the use of blockchain could be a turning point. WWF

How blockchain is strengthening tuna traceability to combat illegal fishing

Blockchain is now helping to bring much-needed transparency to the global tuna industry, which has been prone to corruption, human slavery and unsustainable fishing practices.
Too many fish in our seas, like this Pacific bluefin tuna, are being lost to over-fishing – but better management can help. Issei Kato/Reuters

If we want to keep eating tuna, the world needs to learn how to share

Over-fishing is a massive environmental and economic challenge. Fortunately, there are new solutions being trialled – including in a tuna hotspot in the Pacific.
Monitoring fishing vessels could be a growth industry in the tiny Pacific island nations that govern the world’s largest tuna fishery. AAP Image/Xavier La Canna

The Pacific islands ‘tuna cartel’ is boosting jobs by watching fish

A tiny handful of Pacific island nations control more than 50% of the world's tuna fishery, and their efforts to monitor international fishing vessels are set to become a major source of jobs.
“Dolphin friendly” can be an empty promise: labels should tell us the entire impact of a tuna fishery. Leeds Museums & Galleries

Dolphin-friendly tuna: we’re worrying about the wrong species

Seafood is increasingly marketed as the clean, healthy choice for consumers – full of good oils and proteins and low in fat – with canned tuna a favourite cheap source of healthy protein. But science provides…
At the moment, estimating tuna numbers - these are skipjack - is a kind of sophisticated guesswork. Flickr/dachalan

Counting the tuna in the Pacific

Tuna are vital to the ecology and economy of the Pacific, and maintaining their stocks at a sustainable level exercises the minds of thousands of scientists, bureaucrats, fishers, consumers and conservationists…
Only 3-8% of the original number of Southern Bluefin Tuna still exist. AAP

Australian endangered species: Southern Bluefin Tuna

Note: Southern Bluefin Tuna is listed as Critically Endangered by the IUCN, but only as conservation dependent under Australian legislation. Southern Bluefin Tuna (Thunnus maccoyii) are majestic, temperate…
Tuna fishers agree that too many tuna are caught. But there is no good system to decide who should catch less. Justin Woolford

Who pays for conservation in the world’s biggest tuna fishery?

The world catches too many tuna. Thanks to our high levels of fishing, some tuna species are under threat. Everyone involved in the fishing industry agrees that fishing effort needs to be reduced. But…

Top contributors