February 3, 2005
U.S. Ships Reach Antarctic Science Bases
WELLINGTON, New Zealand (AP) -- U.S. ships have delivered food, fuel and equipment to Antarctic science bases, despite fears they would not be able to pass through the ice pack formed behind the world's largest iceberg, officials said Thursday.
A fuel tanker and cargo ship, following a 94-mile path cut by icebreakers through up to 10-feet-thick ice, has reached a pier in McMurdo Sound, U.S. National Science Foundation spokesman Arthur Brown said.
Brown said the American icebreaker Polar Star and Russian icebreaker Krasin encountered ice between 5 and 10 feet thick as they cut the channel.
The icebreakers "had a bit of maneuvering to do to get round B15A and its remnant pieces. But once that was done they had a pretty straight shot to open a channel up into McMurdo Station," Brown said.
Three weeks ago scientists said B15A, a 100-mile long iceberg, had run aground within three miles of slamming into a huge glacier known as the Drygalski Ice Tongue. It blocked paths to the sea for thousands of penguins, leaving up to 50,000 penguin chicks to starve to death in the area this season.
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