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-Short Attention Span Theater- | |
World's largest iceberg on the move again | |
2005-04-03 | |
Antarctica New Zealand chief executive Lou Sanson says staff are watching the situation with interest but, after past experiences, are making no predictions about the massive iceberg's likely course. "We know very little about what makes this thing tick. Every time someone has made a prediction about it, they've been proved wrong," Mr Sanson said. He adds the renewed drift of the iceberg has loosened the build-up of sea ice in McMurdo Sound. That will hopefully allow access to the bases by icebreakers in the next summer season, starting late this year. Before the grounding, the iceberg had been on a course for what scientists called "the collision of the century" with a huge floating glacier - the 70-kilometre-long and 20-kilometre-wide Drygalski Ice Tongue - which juts into McMurdo Sound. The iceberg, 120 kilometres long, with an area exceeding 2,500 square kilometres, is so large that scientists have been worried about its effects on sea life and penguin colonies in the region. "This thing is so big it creates its own weather. It's the largest moving thing on Earth," Mr Sanson said. The European Space Agency (ESA), which monitors the iceberg by satellite, said last month that after the iceberg floated free of the seabed, it drifted to within only a few kilometres of the Drygalski Ice Tongue. Mark Drinkwater of ESA's ice/oceans unit said the likelihood of a collision depended on tides and currents and whether the shallowness of the seabed prevented the iceberg swinging around far enough to hit the ice tongue. B-15A is the largest remaining section of the even larger B-15 iceberg, which broke off from the Ross Ice Shelf in March 2000. The B-15 iceberg had an area equivalent to Jamaica. | |
Posted by:God Save The World |
#6 Biggest Moving Thing ON Earth? I guess so. But I think Machel Moore will still be proud to retain the title of "Biggest Moving Thing in the Northern Hemisphere" |
Posted by: OldSpook 2005-04-03 4:49:50 PM |
#5 Biggest Moving Thing ON Earth? I guess so. But I think Machel Moore will still be proud to retain the title of "Biggest Moving Thing in the Northern Hemisphere" |
Posted by: OldSpook 2005-04-03 4:49:50 PM |
#4 Biggest Moving Thing ON Earth? I guess so. But I think Machel Moore will still be proud to retain the title of "Biggest Moving Thing in the Northern Hemisphere" |
Posted by: OldSpook 2005-04-03 4:49:50 PM |
#3 "This thing is so big it creates its own weather. It’s the largest moving thing on Earth," Mr Sanson said. And all this time I thought it was PlanetDan... |
Posted by: Raj 2005-04-03 3:27:31 PM |
#2 Time for the world's largest Gin abd Tonic... |
Posted by: Glolulet Omising8229 2005-04-03 1:45:39 PM |
#1 Few things scarier than the B-15A |
Posted by: Shipman 2005-04-03 11:52:44 AM |