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Argentine Antarctica has hottest day on record by Staff Writers Buenos Aires (AFP) Feb 7, 2020 Argentine Antarctica had its hottest day on record Thursday since readings began, the National Meteorological Service said. Temperatures climbed to 18.3 degrees Celsius (64.9 degrees Fahrenheit) at midday at the research station Esperanza base, the highest temperature on record since 1961, according to the meteorological service. The previous record stood at 17.5 degrees on March 24, 2015. Argentina has had a presence in Antarctica for the past 114 years, including several scientific research bases, and is also a signatory of the Antarctic Treaty, which came into force in June 1961 and prohibits any militarization of the continent. Accelerating melt-off from glaciers and especially ice sheets in Antarctica is helping drive sea level rises, threatening coastal megacities and small island nations. At Argentina's Marambio base, temperatures reached 14.1 degrees Celsius on Thursday, the hottest temperature for a day in February since 1971. The previous record occurred on February 24, 2013, when temperatures reached 13.8 degrees.
Robotic submarine snaps first-ever images at foundation of notorious Antarctic glacier Atlanta, GA (SPX) Feb 03, 2020 During an unprecedented scientific campaign on an Antarctic glacier notorious for contributions to sea-level, researchers took first-ever images at the glacier's foundations on the ocean floor. The area is key to Thwaites Glacier's potential to become more dangerous, and in the coming months, the research team hopes to give the world a clearer picture of its condition. The images, taken by a robotic underwater vehicle, were part of a broad set of data collected in a variety of experiments by an in ... read more
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