Now that’s what I call a Vulcan Mine Melting. As such winds travel up the mountains, the air typically cools and condenses to form rain or snow clouds. Image Credits: NASA Earth Observatory images by Joshua Stevens, using Landsat data from the U.S. Geological Survey and GEOS-5 data from the Global Modeling and Assimilation Office at NASA GSFC. One of the largest uncertainties in future sea-level rise predictions is how the Antarctic ice sheet reacts to human-induced global warming. or WASHINGTON (AP) — Gary Kauffman says he does not scare easily. In one of the most complete pictures of Antarctic ice sheet change to date, an international team of 84 experts combined 24 satellite surveys to yield the results. All Rights Reserved. Here on the Antarctic peninsula, where the continent is warming the fastest because the land sticks out in the warmer ocean, 49 billion tons of ice is lost a year according to NASA. Every weather story is “shocking,” “an existential threat,” “catastrophic,” “irreversible.” It is CHANGE, nothing more, nothing less. Keep up with the latest scitech news via email or social media. Two levels of comments here: the unhappy educated, and the propaganda-parroting deniers. © 2020 CBS Interactive Inc. All Rights Reserved. For a dozen days in January, in the middle of the chilly Antarctic summer, The Associated Press followed scientists from different fields searching for alien-like creatures, hints of pollution trapped in ancient ice, leftovers from the Big Bang, biological quirks that potentially could lead to better medical treatments, and perhaps most of all, signs of unstoppable melting.

Climate change denial is the biggest conspiracy of them all. My chilli tree flushed fruit twice (never done that before), and it has been widely swinging between hot and cold, 3 or 4 times in a row, where usually it is just one long stretch of hot in summer. The finds mean people in coastal communities are at greater risk of losing their homes and becoming so-called climate refugees than previously feared. On Elephant Island, just slightly north of the peninsula, chinstrap penguins have suffered a 60% decline because of the increasing temperatures, researchers found. Her work has also appeared in National Geographic and SciShow. Dark red areas exceeded 50°F (10°C). This material may not be published, broadcast, rewritten, or redistributed. Get the best of Smithsonian magazine by email. The World Meteorological Organization (WMO) is still working to verify the record temperature, but the agency called the Antarctic Peninsula one of the faster warming regions on Earth. New NASA satellite images reveal the dramatic effects of February’s record-breaking heatwave on Eagle Island in Antarctica. Antarctica Air Temperature, February 9, 2020. The comments below have not been moderated. 9 Ways to Tell the Difference. “Of course, it’s changing but what FROM” has become the new “it’s a liberal conspiracy.” If you find yourself compelled to trot out this already tired piece of dogma, you should 1) count yourself among the ignorant deniers, and 2) never enter a science based forum to comment ever again. WMO researchers have also discovered that the average temperature in Antarctica has increased by more than five degrees Fahrenheit over the last 50 years — a rate five times the global average.

The warm temperatures of February 2020 were caused by a combination of meteorological elements.

greeenland has just about given up the ghost on its ice and now the antarctic too. The heat is apparent on the map below, which shows temperatures across the Antarctic Peninsula on February 9, 2020. “If you think about this one event in February, it isn’t that significant,” said Pelto. So when men waving President Donald Trump flags drive by his house in downtown Gettysburg, Pennsylvania, he stands on his front steps and waves a banner for Democrats Joe Biden and Kamala Harris.

'The warming after the last Ice Age made the ice masses of West Antarctica dwindle,' said Torsten Albrecht from the Potsdam Institute for Climate Impact Research.

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Eagle Island lost around 20% of seasonal snow accumulation in that single event, NASA said. As that water vapor condenses into liquid water or ice, heat is released into the surrounding air. The findings are concerning because ice shelves, which are floating extensions of continental glaciers, slow down the flow of ice into the ocean and help control the rate of sea level rise, according to the study. Who cares? You know what you get when you divide a 10^9 number by a 10^19 number. Yeah, your silly comment was definitely a big load of bullshit. Use up and down arrows to change selection. The images above show melting on the ice cap of Eagle Island and were acquired by the Operational Land Imager (OLI) on Landsat 8 on February 4 and February 13, 2020. New images released by NASA show the dramatic ice melt caused by the heat wave, a phenomenon that is becoming more and more common in the peninsula. We are no longer accepting comments on this article. Just to show how ridiculous they are and willing to go down with the ship, tangier island is a home to fiercely conservative crab fishermen. A dazzling sight of blinding ice runs forever along this extreme northern part of Antarctica, hiding an unseen battle below that fights to reshape Earth.

now we can find out if its really atlantis down there and those silly flat earthers will be toast with their whole wall of ice theory. “You see these kinds of melt events in Alaska and Greenland, but not usually in Antarctica.” He also used satellite images to detect widespread surface melting nearby on Boydell Glacier. A ridge of high pressure was centered over Cape Horn at the beginning of the month, and it allowed warm temperatures to build.

NASA’s Earth Observatory released two images from the agency’s Landsat 8 satellite. Posted by Kevin Vincent | Feb 22, 2020 | International | 0 |.

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