This is A23a, currently the largest iceberg on the planet, and after 30 years of being grounded in the Weddell Sea is now drifting north towards South Georgia. This massive tabular berg is 40 nautical miles long, up to 400 metres thick, covers 4000km2 and weighs just short of one trillion tonnes! Simply enormous. The iceberg is showing dramatic signs of erosion as it moves into warmer waters, combined with wave action from the large Southern Ocean swells. Filmed by Richard Sidey & @ianjstrachan
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This is A23a, currently the largest iceberg on the planet, and after 3…
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World’s largest iceberg drifts beyond Antarctic waters
World’s largest iceberg drifts beyond Antarctic waters
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4K satellite video of A23a - the world's largest Iceberg. 🛰️ Drifting away from Antarctica, A23a is succumbing to the relentless erosive forces of warmer air and surface waters, with powerful waves relentlessly crashing into the berg, creating cascades of ice in a continuous state of erosion. As it wanders through oceanic currents, it generously imparts mineral nutrients, fostering life from plankton to majestic whales. With milder temperatures contributing to surface melt ponds and the formati
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4K satellite video of A23a - the world's largest Iceberg. 🛰️ Driftin…
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Giant A23a iceberg on the move after 30 years grounded
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Giant A23a iceberg on the move after 30 years grounded
2023年11月30日
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2023年11月27日
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The world's largest iceberg is on the move again after being stuck for 30 years in the Weddell Sea. A23a is 3900 square kilometres in area, making it more than twice the size of Greater London and more than four times the size of New York City. | New Scientist
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The world's largest iceberg is on the move again after being stuck for 3…
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Iceberg A23a - Drone footage of the largest iceberg on earth, eroding in the Southern Ocean.
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23a's path compared to two other massive icebergs
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World's largest iceberg now drifting in open water
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Continuing to join Iceberg A23a - Earth's biggest Iceberg - on its jou…
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On January 14th our recent expedition passed by Iceberg A23…
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World's largest iceberg, A23a on the move | WION
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The world's largest iceberg, A23a, is on a collision course with South G…
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A23a, world's largest iceberg is now drifting beyond Antarctic Waters
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The world's largest iceberg is stuck twirling in an ocean vortex
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A23a megaberg is in its spinning era 💃💞 These dance moves down ‘iceber…
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