The End of the Line

  • The documentary, The End Of The Line, takes a look at the status of the world's oceans (Photo courtesy of End Of The Line)

Fish is a big part of our diet. We eat everything from fish sticks and fast food fish sandwiches to sushi and swordfish steaks. But Lester Graham reports a new documentary makes the case we’re overfishing the oceans:

Transcript

Fish is a big part of our diet. We eat everything from fish sticks and fast food fish sandwiches to sushi and swordfish steaks. But Lester Graham reports a new documentary makes the case we’re overfishing the oceans:

This new film is called The End of the Line.

“Everybody recognizes that there’s major problems with the world’s fisheries. And at one level it’s a question of ‘how bad is it?’”

That’s Ray Hilborn of the University of Washington, one of the scientists in the documentary.

The film is a compelling argument that huge fishing trawlers are pushing the fish stocks to the edge.

The first sign of a problem was the cod fishery off the coast of Newfoundland. It collapsed in the 1970s.

But it seemed, despite problems around the world, the total catch around the globe was going up every year. That is, until researchers realized just a few years ago, Communist officials in China were reporting inflated fish numbers to impress their superiors. The world catch was actually getting smaller.

Scientists were stunned, and worried.

“For the first time in human history, the future of the food the world gets from the sea was in doubt.”

“Send a shiver down my spine because that was the one thing a lot of people were holding on to: well, things may be bad, but at least we’re catching lots and we’re catching more every year, so, it can’t be that bad.”

Boris Worm at Dalhousie University is one of the researchers who confirmed the world catch is getting smaller.

He and others have been studying the fact that boats are catching fewer fish, even though the nets are larger and the long lines put out more hooks.

Claire Lewis produced The End of the Line documentary. She admits, this leaves people who see fish as a good source of low-fat protein in a spot.

“It’s very hard. As a parent, you have conflicting evidence. You want to give your children and you want to feed yourself healthy food. You know that’s what fish is. On the other hand, you cannot possible ignore what we’re doing to the oceans, to the ecosystem in the ocean in eating too many fish.”

“Today in every ocean of the world, high-tech industrial vessels are hunting down every known edible species of fish.”

Ray Hilborn: “The basic problem in most fisheries that are in troube is too many boats.”

Charles Clover: “Too much capacity chasing too few fish.”

That last speaker is Charles Clover. The film documentary is based on a book he wrote by the same title. Like the film’s producers, he wants people to be more aware of the plight of the world’s fisheries.

Producer Claire Lewis says there are examples where fishing is being controlled more carefully.

“The most graphic example, I think, in our film, is that fact that in Alaska – which is a very well managed fishery – they take 10% of the stock only. In the North Sea in the E.U., they take 50% of the stock. Now, it seems to me that’s a really, really big difference.”

Lewis says, if left to the big commercial fishing operations, they’ll just keep fishing until fish stocks collapse. And she believes stricter government regulations and better informed consumers are the only things that will stop them.

“I really do believe that it’s the individual consumers who are going to make a difference to this. I think it’s something we can all individually do.”

The film tries to get people to start thinking about what they can do: such as, asking about the fish before you buy it, letting politicians know a sustainable fishery is important, and it encourages people to get involved with groups such as Seafoodwatch.org.

The End of the Line is narrated by actor and environmental activist Ted Danson. It’s appearing in theaters across the nation.

For The Environment Report, I’m Lester Graham.

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Tuna Farming in the Ocean

  • They call the cages Oceanspheres. They’d have the diameter of half a football field. (Photo courtesy of Hawaii Oceanic Technology)

A company in Hawaii wants to build the world’s first commercial bigeye tuna farm. Bigeye tuna is also known as ahi and it’s a popular fish for sushi. Rebecca Williams has more:

Transcript

A company in Hawaii wants to build the world’s first commercial bigeye tuna farm. Bigeye tuna is also known as ahi and it’s a popular fish for sushi. Rebecca Williams has more:

Bigeye tuna are getting overfished in the wild.

So a company called Hawaii Oceanic Technology wants to raise tuna in giant underwater cages off the coast of Hawaii.

They call the cages Oceanspheres. They’d have the diameter of half a football field.

Bill Spencer is president and CEO of the company. He says they’ll raise 20,000 fish in each cage. The tuna will get up to 100 pounds each.

“They’re typically a schooling type fish so they’d be able to swim around in the Oceansphere so we think that would give them the ability to get the kind of muscle tone that would be appreciated by the consumers.”

There are real concerns about pollution and that fish will escape and spread disease to wild fish.

Spencer says ocean currents will sweep away fish feces so they won’t concentrate, and he says the cages are built so tuna can’t escape.

For The Environment Report, I’m Rebecca Williams.

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Sushi Sustainability Guide

  • blueocean.org has created a guide that ranks sushi on how sustainable it is (Source: Hatago at Wikimedia Commons)

Some ocean conservation groups have
teamed up to make a color-coded guide that
ranks popular sushi. Lester Graham reports
the rankings are based on whether the fish
are caught or raised in sustainable ways:

Transcript

Some ocean conservation groups have
teamed up to make a color-coded guide that
ranks popular sushi. Lester Graham reports
the rankings are based on whether the fish
are caught or raised in sustainable ways:

You can download this sushi guide, print it out and carry it around with you if you
want, but Kate McLaughlin with the Blue Ocean Institute’s Seafood Program says
you could just look at it on your mobile device next time you go to a sushi bar.

“You can download a PDA formatted copy of the guide to your mobile device. Or
text the word ‘fish’ and then the name of the fish in question. Pretty much
immediately you get a response with the ranking.”

And it will tell you things like popular sushi such as bluefin tuna and farmed salmon
are on the “red” list, which means they’re either over-fished or farmed with
aquaculture methods that pollute the ocean.

You can get the guide at blueocean.org.

For The Environment Report, this is Lester Graham.

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