One of world's largest icebergs drifting beyond Antarctic waters after it was grounded for 3 decades
London, Nov 25: One of the world's largest icebergs is drifting beyond Antarctic waters, after being grounded for more than three decades, according to the British Antarctic Survey.
The iceberg, known as A23a, split from the Antarctic's Filchner Ice Shelf in 1986. But it became stuck to the ocean floor and had remained for many years in the Weddell Sea.
The iceberg is about three times the size of New York City and more than twice the size of Greater London, measuring around 4,000 square kilometres (1,500 square miles).
Andrew Fleming, a remote sensing expert from the British Antarctic Survey, told the BBC on Friday that the iceberg has been drifting for the past year and now appears to be picking up speed and moving past the northern tip of the Antarctic Peninsula, helped by wind and ocean currents.
"I asked a couple of colleagues about this, wondering if there was any possible change in shelf water temperatures that might have provoked it, but the consensus is the time had just come," Fleming told the BBC.
"It was grounded since 1986, but eventually it was going to decrease (in size) sufficiently was to lose grip and start moving," he added.
Fleming said he first spotted movement from the iceberg in 2020. The British Antarctic Survey said it has now ungrounded and is moving along ocean currents to sub-Antarctic South Georgia.
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Adityanath meets Singapore Deputy PM; assures investors of biz-focussed policies in UP
Singapore/Lucknow (PTI): Uttar Pradesh is ready with land bank, business-focused policies and safety and security, Chief Minister Adityanath told investors in Singapore on Tuesday on a day he met the country's top leaders, including Deputy Prime Minister Gan Kim Yong.
On the second day of his official visit to Singapore, Adityanath met the country's Deputy Prime Minister and Minister for Trade and Industry Gan Kim Yong, and Coordinating Minister for National Security and Home Affairs Minister K Shanmugam, official sources said here.
Held in the presence of a high-level delegation, the discussions focused on leveraging Singapore's expertise in urban planning, internal security architecture and digital governance to help Uttar Pradesh achieve the target of becoming a one-trillion-dollar economy.
During talks with Gan Kim Yong, the chief minister emphasised on UP's pro-business environment and highlighted the state's vast land bank and improved connectivity expected from after the Noida International Airport becomes operational.
The meeting also explored the possibility of Singaporean companies establishing industrial townships in the Delhi-NCR, with particular focus on semiconductor manufacturing and green hydrogen modules.
During his interaction with K Shanmugam, Adityanath discussed modernisation of the state's law and order framework, with emphasis on Singapore's technology-integrated policing model and disaster management protocols.
Speaking to investors, Adityanath listed infrastructure, logistics, MROs among other projects in the pipeline in the state, and said he held more than 100 meetings with the business community during his visit to Singapore.
The UP CM also noted that Singapore investors were committed to a large number of projects in India and UP, including the Ganga Expressway.
Business leaders Adityanath met included CEO and chairpersons of Temasek, Government Investment Corp (GIC), Singapore Airport Terminal Services, and Blackstone.
