Showing posts with label fish. Show all posts
Showing posts with label fish. Show all posts

Monday, 15 October 2012

more madness to do with our food supply

A recent edition of the BBC Radio 4 programme (11 September) Costing the Earth is most enlightening. The Chinese used to buy vast amounts of farmed salmon from Norway. When the Nobel peace prize was given to jailed dissident Liu Xiaobo, the Chinese government retaliated by putting up trade barriers that resulted in Norwgian salmon rotting in warehouses. Scotland could be the beneficiaries of this.

This is an example of the way that politicians play around with the world's food supply. It is quite disgusting that this should happen. The same thing could happen to Scotland.

Later on in this programme Andrew Robertson has a company Fish From and is hoping to start salmon farming. He said this:-

"You have to understand that in the next 18 years, the United Nations have identified that there is going to be a huge shortfall in aquaculture-produced food. And unless it grows by 60 million tonnes there is going to be absolutely a shortfall of nutrition. Now in 2050 when there's 9 billion people or so on the planet there isn't going to be a way of feeding these people without innovative ways of growing high-quality nutrition. And that's really one of the most sentient points of what we're trying to achive here."

This is exactly the sort of nonsensical justification of fish farming and factory farming that we have heard many times before. Pretending that we need their technology in order to 'feed the world' but in reality they are making it worse. If you feed salmon or pigs on anchovies, soya or maize then you are wasting both protein and calories. People can eat anchovies, soya and maize, and by feeding these to farmed fish or farm animals you are removing the food supply of poor people to feed the affluent of the world. Fish farming and factory farming are part of the problem of world hunger and are not part of the solution.

I didn't realize that a lot of seabass is farmed. Supermarkets want their seabass almost perfectly plate sized, but these are immature fish. It is supposed to be illegal to catch seabass under 32 inches in the wild. But I have seen seabass recently in a fishmonger's that looks smaller than that and was labeled 'wild seabass'.

The New Economics Foundation have produced a report that says if we stopped fishing for a few years, fish stocks would improve so much that we could make a much bigger profit in the long term. Barry Deas - chief executive of the National Federation of Fishermen's Organisations (NFFO) - has argued against the proposal though. He said we are already moving towards maximum sustainable yields. Aniol Esteban, who co-authored the NEF report, said that was like saying "that instead of driving a car over a cliff at 100mph we are driving it at 90mph". He also said "Overfishing is not being tackled for the majority of affected stocks, or at a fast enough pace".

The next edition of Costing the Earth mentioned that vast numbers of farm animals are being slaughtered because animal feed has become more expensive. I think what they mean is that farm animals that are slaughtered are not being replaced; vast numbers of farm animals are being slaughtered every day. This Guardian article has more to say about it. Meat prices are set to increase, but I think that is a good thing.

Wednesday, 29 August 2012

changes in food supply due to climate change

Drought in the US has wiped out 45% of the maize and 35% of the soya bean crop in the worst harvest since 1988. Pig farmers are using more anchovies because maize is now too expensive. Salmon farmers are using more anchovies because warmer seas mean the salmon are growing faster. Anchovies are increasing in price because pig and salmon farmers want more of them, but also because of storms, Peruvian government quotas, and organic farmers wanting more fish meal as fertiliser. Anchovies should not be used for animal feed, let alone fertiliser; it is a complete waste.

Salmon prices have dropped dramatically. Fish oil, used as a nutritional supplement, will increase in price. Burgers will increase in price. Mackerel are being overfished because warmer waters mean that they're moving further north into Icelandic and Faroese waters. All this I have learned from this Guardian article Anchovy price leap causes food industry chain reaction. Elsewhere I have learned that the price of lobsters has plummeted because of warmer seas.

Monday, 25 July 2011

famine in Somalia made worse by West

People are starving in Somalia due to the severe drought. It has been known for a long time that fishing fleets, many of them from the EU, have plundered Somalia's fish stocks. This has caused unemployment in coastal regions of Somalia, but more importantly it has taken away from the people of Somalia an important source of food.

Not only have these fleets removed fish, but they have removed so many fish that the ability of fish populations to replace themselves has been removed. The fishing fleets will move on, if they haven't done so already. But they have left devastation behind them. It is shameful that it is permitted for the rich to steal from the poor in this way. The poor of the world are starving, we have made it worse for them, and then we are surprised when they hate us.

There has also been dumping of toxic wasted in Somali waters by other nations.

Wednesday, 12 January 2011

has Hugh been conned by fishermen?


I watched the first episode of Hugh Fearnley-Whittingstall's new series on Channel 4 Hugh's Big Fish Fight. He was talking mostly about the wasteful practice of throwing back into the sea dead fish that fishermen are not allowed to land (discards). We can all agree that something should be done about it, but Hugh's belief that the fishermen are the heroes and the Brussels bureaucrats and scientists are the problem does not stand up to scrutiny.

Let me suggest a sequence of events:-
  1. fishermen get a quota for cod

  2. they catch as much cod as they can, up to their quota

  3. they spend the rest of the year going after other species of fish but with a considerable bycatch of cod, maybe 50%, maybe more

  4. they cannot land the cod because they are over their quota

  5. they throw vast quantities of dead cod into the sea
Is this a realistic scenario? Is this really what the problem is all about?

The fishermen that Hugh spoke to seemed to think that there were plenty of cod in the sea and that quotas should go. He spoke to a scientist who explained that cod were only just beginning to recover in numbers and it would be foolish to catch more of them now. The fishermen didn't want to believe the scientists though. I'm sure that the former fishermen of Newfoundland thought the same way before they destroyed their own fish stocks.

One of the fishermen that Hugh spoke to said that he threw away a netfull of cod for the half dozen dover sole he could sell. They should not be allowed to do this. Maintaining fish stocks are so important that we cannot continue to allow their future to be in the hands of uneducated men who are only interested in money.

There are a number of things we can do. First, stop all subsidy of the fishing industry. Most people don't realize that fishermen are subsidized by the taxpayer. Just like farmers. As far as I can tell, the recent cutbacks are not going to touch them.

Alternatively, as with the farmers, continue with some subsidy but make sure they have to do what we want them to do in return for payment. They're not going to like that, any more than farmers did. Farmers complained about farming being 'nationalized'.

We could ban all new investment in fishing. Especially of the big million pound boats. We shouldn't allow any new boats.

There should be sanctions against fishermen who land vast quantitities of cod all in one go. They should be forced to land smaller quantities throughout the year. That is the best way to avoid bycatch. Not ending quotas. Quotas should be more stringent to allow cod stocks to recover, then there will be many times more cod in the sea.

Another possibility is that if fishermen reach their quota in any species, they should not be allowed out to fish. This will make it difficult for them to earn money, but any effective quota system is going to do that anyway. In some cases they could be financially compensated for this.