Blog Tags: Overfishing
As I told you recently, I had the pleasure of participating in the TED Mission Blue voyage to the Galapagos Islands, led by legendary oceanographer Sylvia Earle. I was one of seven “idea champions” on board, and this was my idea: We can tackle the problem of overfishing by curbing fishing subsidies.
Although 75 percent of the world's fisheries are now either overexploited, fully exploited, significantly depleted or recovering from overexploitation, many governments continue to provide huge subsidies -- about $20 billion annually -- to their fishing sectors.
The fleets are fishing at a level that’s as much as 2.5 times more than what’s required for sustainable catch levels.
I feel strongly that halting fishing subsidies is one of the single greatest actions that can be taken to protect the world’s oceans. And I was hoping others on board would agree with me. Canvassing on the ship with a clipboard and a pencil, I felt like I was back in school, collecting signatures in the cafeteria.
And it worked.
A very happy birthday to E, the Environmental Magazine, which recently turned 20 years old. A lot has happened in the environmental world in those two decades, and a lot has also stayed the same.
This excerpt of their article retrospective brings to mind some all-too-familiar ocean threats. (Oh, and thanks for the shout-out):
"A fish in a net was the cover model for E’s July/August 1996 feature on overfishing. With the headline “Vacuuming the Sea,” the article reported that 70% of the world’s marine fish stocks had been heavily exploited.
Hirshfield says, “The scientific consensus is unless we change how we manage our fish, we’re looking at potential collapses around the world later this century... It might only be a slight exaggeration to say that in 2100, unless we change how we manage our oceans, all we’ll have left is jellyfish.”
Stay tuned for more Copenhagen updates as the conference progresses.
To the surprise of no one, the International Commission for the Conservation of Atlantic Tunas (ICCAT) failed again this year to adequately protect Atlantic bluefin tuna. Last week, ICCAT met in Brazil to set the 2010 quotas for the critically endangered bluefin tuna, and several of Oceana's scientists and campaigners were present.
Here he is talking with host Terry Gross about orange roughy:
GROSS: But I have to say the fish that you mentioned, orange roughy, Chilean sea bass, monkfish, they're very tasty.
Prof. PAULY: Oh, no problem with that. In fact, the flesh of very old animal in the water is strangely - is firm and it's white, beautiful fillet. And it's richly fat. Yeah, this is good fish. The problem is that this fish are long-lived. If you take orange roughy, they reach up to 150 years. And they...
GROSS: Wow, really?
Prof. PAULY: ...yeah. The oldest has been aged that old. And they mature at 30 years.
GROSS: Wait, wait. I just want to make sure I understand you correctly. You mean, each fish lives 150 years?
Prof. PAULY: The one that survive can live up to 150 years. And they become mature, they become adult at 30 years, older than us, twice older than us. So you are eating something that is older than your grandmother when you're eating one.
Happy fall Friday, everyone! Here’s your weekly ocean news roundup…
...The House of Representatives’ vote of 29-14 moved the Mercury Pollution Reduction Act out of committee and brings the U.S. closer to reducing mercury pollution. We’ve been working tirelessly, lobbying on the Hill and asking our Wavemakers to contact their Representatives. There is more work ahead but this is a solid step forward.
...Climate change remains a hot topic, but a lot of Americans are cooling off. According to a recent study, only 57 percent believe there is solid evidence that the Earth is getting hotter. This is a drop from 77 percent in 2006. And only a third believe global warming is tied to human activities. Perhaps a milder summer has people thinking we aren’t warming up, but don’t mix up weather with climate – snow falls on a warming planet.
...As the lowest lying nation, the Maldives have vested interest in rising sea levels due to climate change. Maldivian government officials figured they should get used to a watery world and held a meeting underwater, asking all countries to reduce their carbon emissions.
- Ocean Roundup: Rare Blue Lobster Caught in Maine, Cephalopod Skin Providing Groundwork for New Technology, and More Posted Wed, August 27, 2014
- Ocean Roundup: Vaquita Porpoise Needs Swift Protection, Atlantic Ocean behind Global Warming Slow Down, and More Posted Fri, August 22, 2014
- Oceana’s 2014 Balearic Seamount Expedition: Diaries from the Field Posted Thu, August 28, 2014
- Oceana Magazine: Tuna in Trouble Posted Mon, August 25, 2014
- CITES Listing Countdown: Less Than Three Weeks until Porbeagle Sharks are Protected Posted Wed, August 27, 2014