Global warming is on track to wipe out 70% of the world's King penguins by century's end, putting the regal birds on a path towards extinction, researchers warned on Monday. As climate change drives away the fish and squid upon which the flightless creatures depend, the penguins must swim further afield to find sustenance for their hungry hatchlings on land.
A team of international scientists led by the British Antarctic Survey set off on Wednesday to explore a mysterious marine ecosystem that has lain hidden under an ice shelf for up to 120,000 years.
The Scientific Committee on Antarctic Research (SCAR), has celebrated six decades of successful international collaboration. Since its first meeting in The Hague on February 1958, SCAR has grown an international network of thousands of scientists who share a common ambition to carry out Antarctic science for the benefit of society.
A team of scientists, led by British Antarctic Survey (BAS), heads to Antarctica this week (14 February) to investigate a mysterious marine ecosystem that’s been hidden beneath an Antarctic ice shelf for up to 120,000 years. The iceberg known as A-68, which is four times of London, calved off from the Larsen Ice Shelf in July 2017.
Scientists have shown through direct satellite observations of the ozone hole that levels of ozone-destroying chlorine are declining. Measurements show that the decline in chlorine, resulting from an international ban on chlorine-containing man-made chemicals called chlorofluorocarbons (CFCs), has resulted in about 20% less ozone depletion during the Antarctic winter than there was in 2005, the first year that measurements of chlorine and ozone during the Antarctic winter were made by NASA's Aura satellite.
Punta Arenas. Chile seems determined to remain as the main calling point for Antarctica scientific and logistics support. This month two private undertakings were inaugurated which confirmed that determination, one of them is the DAP's MV Betanzos a scientific vessel for Antarctica research, and the second in the Antarctic Warrior, belonging to the Petromar company and which has been conditioned to transport supplies and fuel to Antarctica.
The British Army’s ‘Ice Maiden’ Expedition has become the first all-female team to cross Antarctica using muscle power alone. After spending 62 days on the ice and covering 1700kms, the six soldiers led by Major Nics Wetherill and Major Nat Taylor crossed the finish line at the Hercules Inlet at the weekend (Saturday 20th January).
Argentine navy ARA Islas Malvinas, a vessel normally assigned to patrolling duties in the southern seas and supplying Argentine scientific bases and stations in Antarctica has joined the search for the submarine ARA San Juan with a crew of 44, which has gone missing for two months, since November 15, in the South Atlantic.
An international team of researchers, led by British Antarctic Survey (BAS), travels to the sub-Antarctic island of South Georgia this month to carry out the first scientific whale survey since whaling stopped in the 1970s.
Argentina's flagship of Antarctica operations is back after ten long years. The refurbished icebreaker ARA Almirante Irizar, called at Ushuaia, Tierra del Fuego, on New Year before leaving for the 2017/18 summer campaign.