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Larsen Ice Shelf Collapses

Cally writes in: "The BBC reports that the Larsen B Ice Shelf in Antarctica, a 200m thick ice floe covering 3,250 sq km, has disintegrated. This is terrible news. The widely respected British Antarctic Survey are quoted as saying "We knew what was left would collapse eventually, but the speed of it is staggering[...] [It is hard] to believe that 500 billion tonnes of ice sheet has disintegrated in less than a month." As a Greenpeace member who's been following the debate for over a decade, it's hard not to feel aggrieved at those with their own agenda who have pushed the theory that global climate change isn't happening. Risk = probability x consequence..." The big iceberg is a separate event.

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  1. Re:I wouldn't tak eGreenpeace's word for it. by pmc · · Score: 5, Interesting

    they created a huge amountof havoc over plans to decommision an oil platform

    Ah. A wonderful story of the triumph of show business environmentalism over rational thought. A search for Brent Spar on google will give the details.

    Brent Spar was an oil storage platform in the North Sea used, in the early days of the development of the North Sea fields, for storage of oil before loading into tankers and shipping. It had been phased out by pipelines and was due to be decommisioned. After 3 years of consultation with interested parties (including environmental groups) it was decided to dump it in a deep ocean trench. The reasons were: occupational risk in dismantling it on land; technical difficulty; expense; and risk of contamination.

    Enter Greenpeace. They climbed aboard and, according to thier scientific tests, the rig was riddled with heavy metals, oils (5,500 tonnes was the figure mentioned), PCBs, radioactive materials, and would be an act of extreme irresponsibility to dump it at sea.

    The stage was set, and the drama unfolded. Greenpeace occupied the rig. Shell tried to get them off, petrol stations in Europe were firebombed and shot at, boycotts were started. In all, there was a huge media frenzy: David and Golith; a huge faceless bureacracy (and oil company at that) versus people who are trying to save the earth.

    Shell decided to abort the sinking, and the rig was towed to a deep water fjord in Norway to await an alternative. Round 1 to Greenpeace.

    Round 2 was conducted by a Norwegian Consultancy, who actually did a very detailed inventory of the rig. They published figures that agreed with the Shell figures, and were completely at odds with the Greenpeace figues (the actual ammount of oil, for example, was 50 tonnes). The only conclusions were that Greenpeace were either lying, or hopelessly incompetent. This was not so much a defeat for Greenpeace as a catastrophy. Their role was as a scientifically based environmental pressure group. Their main asset was a good relationship with the media, which they harmed greatly during the Brent Spar campaign.

    Now, Greenpeace is certainly seen as a more fringe, hardcore organisation, and I think that it all traced directly from that campaign. They may have won a victory with Brent Spar, but it has turned out to be a Pyrric victory.