ABC Shock News : Arctic Has The Least Ice In 8,000 Years

September 13, 2011

TONY EASTLEY: German scientists say the ice at the North Pole has shrunk to its lowest level since 1972, and possibly the lowest level in 8,000 years.

AM – 13/09/2011

ScreenHunter 645 Apr. 20 20.21 ABC Shock News : Arctic Has The Least Ice In 8,000 Years

ScreenHunter 646 Apr. 20 20.21 ABC Shock News : Arctic Has The Least Ice In 8,000 Years

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13 Responses to ABC Shock News : Arctic Has The Least Ice In 8,000 Years

  1. avatar Tomwys says:

    They are talking about Ice VOLUME, not coverage, and can make a strong case for their assertion. Whats going on underneath the ice is significant, as relatively warm currents melt the floating ice pack from underneath too. Summer melt on top seeps through the plates and doesn’t return either. So while ice coverage won’t equal the 40% open in September 2012, as it will recover from the (La Nina effected) abysmally cold winter temperatures of this year, possibly next year or almost certainly in 2014, it will “surprise” everyone with close to a 45% or greater September open Arctic.

    You can “tell ‘em you heard it here first!”

  2. avatar Tomwys says:

    It’s actually quite easy (& accurate too!), as floating ice has a well defined ratio between the portion above and below sea-level, with even pressure ridges eventually sinking to an isostatic level. Then Simple radar altimitry does the trick, and the height ratios deliver volume numbers on demand!

  3. avatar Mike Davis says:

    If one group knew what they were doing and provided accurate information about true ice conditions they would receive all the funding and the rest of the groups would be eliminated.
    No group provides more that their “Estimate” of what they think the ice is and has done.
    The 8,000 year claim is BS in so many ways. Any claims about ice volume are also little better than possible “educated” guesses. Most likely we are receiving WAG from the “Experts”.
    If they knew what they were doing they would be doing something else.

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