Categories
Movies Reviews

Review: Confessions of a Shopaholic

Confessions of a Shopaholic

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Movies Reviews

Review: Sunshine Cleaning

Sunshine Cleaning

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Movies Reviews

Review: Katyn

Katyn

Categories
Surveillance

Phorm not dead but is looking terminal

ARS Technica reports that British Telecom the UK’s largest ISP have decided not to roll out the controversial Phorm system of targeted marketing.

In April of this year, however, the EC decided to open an infringement proceeding against Phorm and urged the UK to reform its privacy laws.

That brings us to today, with BT announcing that it remains interested in the technology but that it wants to allocate resources to “developing next-generation broadband and television services in the UK.”

Digital rights groups are pleased with the news. The Open Rights Group described the move as “the right decision for BT and other online providers who respect privacy,” and urged other UK ISPs to follow BT’s lead in dropping Phorm. Another group, No Deep Packet Inspection, said that “Phorm’s House of Cards is falling” as the company’s stock continues to drop following the BT announcement.

BT’s association with Phorm was one of the reasons that I decided to take my business elsewhere and sign up with a different Internet Service Provider.

Categories
Movies Reviews

Review: Rudo and Cursi

Rudo and Cursi

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Movies Reviews

Review: Charly

Charly

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Movies Reviews

Review: Anything For Her

Anything For Her

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Uncategorized

Is dolphin safe tuna an ecological disaster?

The ecological disaster that is dolphin safe tuna is a shocking piece of science journalism that took second place in The 3 Quarks Daily 2009 Prize in Science. [via]

However as shocking as the facts about the dolphin friendly method of purse seine fishing is it isn’t as shocking as the conclusion drawn by whysharksmatter, the author of the article.

He quotes the following bycatch rates from here (a broken link to what looks like a Powerpoint presentation).

Ten thousand sets of purse seine nets around immature tuna swimming under logs and other debris will cause the deaths of 25 dolphins; 130 million small tunas; 513,870 mahi mahi; 139,580 sharks; 118,660 wahoo; 30,050 rainbow runners; 12,680 other small fish; 6540 billfish; 2980 yellowtail; 200 other large fish; 1020 sea turtles; and 50 triggerfish.

Ten thousand sets of purse seine nets around mature yellowfin swimming in association with dolphins, will cause the deaths of 4000 dolphins (0.04 percent of a population that replenishes itself at the rate of two to six percent per year); 70,000 small tunas; 100 mahi mahi; 3 other small fish; 520 billfish; 30 other large fish; and 100 sea turtles. No sharks, no wahoo, no rainbow runners, no yellowtail, and no triggerfish and dramatic reductions in all other species but dolphins.

Then whysharksmatter writes this

If you work out the math on this, you find that 1 dolphin saved costs 382 mahi-mahi, 188 wahoo, 82 yellowtail and other large fish, 27 sharks, and almost 1,200 small fish.

By trying to help dolphins, groups like Greenpeace caused one of the worst marine ecological disasters of all time. Few other fisheries are as bad for groups like sharks and sea turtles as the purse seine fishery, and none are as large in scale.

This is entirely disingenuous because it suggests that there are only two methods of catching tuna both of which use purse seine nets and that the dolphin friendly usage of purse seine nets is the ecologically worse of the two.

Greenpeace in fact advocate ditching the use of purse seine nets entirely and catching tuna (plus other commercial species of fish) with pole and line methods and many major British retailers are in line with this thinking.

There is a brilliant new documentary called The End of the Line that is currently on limited release in the UK that explains these issues in far greater detail than I can here or pick up the book by Charles Clover that the film was based on (available at Amazon US or UK).

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Categories
Computing

Identity Theft Manifesto – Protect yourself

Identity Theft Manifesto
Protect yourself. Protect your family. Protect your identity.

Very comprehensive website about all aspects of identity theft. How to prevent it happening to you and what to do if you do become a victim of identity theft.

Categories
Computing Security

Repressive regimes, airport security and PC tips

BoingBoing: HOWTO communicate in repressive regimes

Schneier: Fixing Airport Security

Maximum PC: 21 Essential Steps to Make Your PC Better/Faster/Stronger