Fishy business

I missed this when it came out a couple of days ago, but a study by Daniel Pauly at the University of British Columbia shows how small-scale fishers ((Don’t blame me; that’s the acceptable gender-neutral term.)) are short changed by “well-intentioned eco-labelling initiatives and ill-conceived fuel subsidies”. I’d expect no less from Pauly, who has always been a champion of artisanal fisheries. Industrial fishermen ((Yes, industrial giants are gender-specific.)) receive 200 times higher fuel subsidies than artisanal fishers, who also discard far less fish as waste. Campaigns to persuade shoppers to buy eco-friendly fish have not paid off either, according to Pauly.

“For the amount of resources invested, we haven’t seen significant decrease in demand for species for which the global stocks are on the edge of collapse,” says Pauly. “Market-based initiatives, while well-intentioned, unduly discriminate against small scale fishers for their lack of resources to provide data for certification.”

Fish really does represent the ethical frontier of food. Farmed pollutes and wild destroys the stocks. What’s a piscivorous person to do? Get rid of the subsidies, say Pauly and his colleagues. Without subsidies, large-scale fisheries would not survive, small fishers would thrive supplying local markets, and global fish stocks would have an opportunity to rebound.

So we can overfish them again?

Soil: don’t treat it like dirt

That headline, seen on a few big ol’ pickup trucks in the US, only really works in the US, where people do have a strange habit of referring to soil as dirt. But pop on over to National Geographic magazine this month for a full discussion of the state of US soil. It’s the basis of everything else that grows, and an amazing repository of agrobiodiversity, and all too often people do treat it as dirt.

Slight mess

I spent the afternoon upgrading the engine that powers this site, and that might have been a mistake. Two things don’t work. Latest Posts over on the right now shows Nibbles, those little collections of links. It shouldn’t, and it didn’t used to. I can’t figure that out right now. And the Map for geo-referenced posts doesn’t work either. That could be trickier to fix. But I won’t even be able to try for a week or so because I’m off on the road again. I hope everything else is working …

On the other hand, if you’re reading this on an iPhone or iPod Touch, you’ll be astounded. I claim no credit. It is all down to the geniuses who built WPtouch.

Natural = fashionable = good

Did your heart skip a beat when you read the news that a researcher had turned a byproduct of biodiesel into fish that make people healthier? It seems to have been picked up all over the place. In essence, making biodiesel results in large quantities of crude glycerol, which needs expensive purification before you can added it to white wine or anti-freeze. However, microalgae can use the glycerol as a feedstock and make omega-3 fatty acids from it. And fish can eat the microalgae, retaining the omega-3s. And people can eat the fish and gain the benefits.

At last, a good reason to support biodiesel!

Well, Gary Jones took the whole fuss apart in great style.