Arrr... man eating (too many) sharks

Shark-fin soup, anyone? 4

Somewhere off the coast of Australia, a boat filled to the gills with illegally obtained shark fins was boarded in a manner reminiscent of the good old days when pirate ships sailed the high seas. Straining the limits of the power of positive thinking, the crew used machetes and anti-boarding poles (burning ones at that) in an attempt to ward off machine gun toting enforcement officers. Life is complicated. Deep poverty in Indonesia, combined with China's growing economy, has created demand for shark-fin soup, causing an ecological disaster.Meanwhile, at about the same time, a gigantic (15 feet long, 1.75 ton) great white shark was caught off the coast of New Zealand. The happy fisherman is hoping to sell the fins and jaw. But who am I to talk? We had baked sole for dinner last night. There are way too many of us to hunt for our protein on land. Maybe its time we stopped hunting for it in the oceans and started eating farm raised catfish instead.

My real name is Russ Finley. I live in Seattle, married with children. Suffice it to say that although I am trained and educated as an engineer, my passion is nature. I very much want my grandchildren to live on a planet where lions, tigers, and bears have not joined the long and growing list of creatures that used to be. In an attempt to minimize the workload on Grist editors responsible for turning my submissions into intelligible articles, I will also be posting on a seperate blog called Biodiversivist, which will contain articles in addition to those submitted to Grist.

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  1. odograph Posted 12:29 am
    26 Oct 2005

    geneswe much genetically engineer sharks (and other fish) to help them outsmart fisherment!
    hmm.  I suppose we could just engineer the fishermen  too ...
  2. Biodiversivist's avatar

    Biodiversivist Posted 12:08 am
    27 Oct 2005

    Selective pressure is slow genetic engineeringI read an article a few months ago suggesting that our fishing is creating tremendous selective pressure for fish to be smaller. We  altering the course of evolution.

    In the end, it all comes down to biodiversity. Help acquire and protect ecological hotspots, give to a conservation organization: http://www.saveourbiodiversity.com
  3. jbosank Posted 12:26 am
    27 Oct 2005

    Fish in the SeaNot all fish are created equal -- some can sustain much larger catches than others. The same is true of farmed fish (some farms are more damaging to the environment and some types of farm raised fish are more likely to be high in contaminants like PCB and dioxin).
    Here's a good resource for navigating your way through your seafood choices.
  4. Biodiversivist's avatar

    Biodiversivist Posted 2:21 am
    27 Oct 2005

    Excellent linkThanks for that jbosank.

    In the end, it all comes down to biodiversity. Help acquire and protect ecological hotspots, give to a conservation organization: http://www.saveourbiodiversity.com

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