WebScientists from British Antarctic Survey (BAS) began monitoring the Antarctic ozone layer during the International Geophysical Year of 1957-58. In 1985, BAS scientists discovered that since the mid-1970s ozone values over Halley and Faraday Research Stations had been steadily dropping when the Sun reappeared each spring. Web26 de fev. de 2024 · Surface instruments on the Brunt Ice Shelf confirmed the split early on Friday. There is currently no-one in the base, so there is no risk to human life. The …
Antarctica: Five facts about the icy continent - BBC Bitesize
Web7 de jun. de 2013 · The continent of Antarctica is truly the ‘real’ land-down-under. I wonder how much gold, silver, platinum and other mineral percentages are under all that frozen H2O. The ice is 1.5 miles ... Antarctica is Earth's southernmost and least-populated continent. Situated almost entirely south of the Antarctic Circle and surrounded by the Southern Ocean (also known as the Antarctic Ocean), it contains the geographic South Pole. Antarctica is the fifth-largest continent, being about 40% larger than Europe, and has an area of 14,200,000 km (5,500,000 sq mi). Most of Antarctica is covere… det vic salary rates
Antarctica: How has it changed since it was discovered 200 years …
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