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Iceberg twice bigger than New York to break Antarctica



Get the bulletin of Mak. In the bottom of the planet, a huge iceberg about twice the size of New York is about to separate from The Antarctic Ice Shelf.

"We keep a good eye," said Dominic Hodgson, senior scientist at the British Antarctic Survey in Cambridge, England. use satellite imagery to watch the icy shelf. "This is one of the most intensely observed ice shelves in Antarctica. This is quite interesting – it's like a real-time science experiment.

Scientists are witnessing the progress of a huge crack in the ice shelf, which has grown lately since it was stable for more than three decades. Called Chasm 1

, the rift has increased by 200 meters (more than 650 feet) in the last month, stretching north to another big break, known as Halloween Foot, near a research center supported by the study.

The converging cracks mean that the division or calving of an iceberg, covering about 660 square miles, is "geologically unavoidable," Hodgson said. But, he added, "does that mean that this is happening next week or a month, we really do not know."


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