Tag: Greenland Ice Sheet4
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Clues to Sea Level Rise Are Hidden In and Below Greenland’s Ice
Greenland is surrounded by a ring of high mountains that work like fingers encircling the ice to hold it in place. Ice sliding from between these “fingers” into the surrounding waters results in a major human impact – Sea Level Rise.
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Midgard Glaciers hold the mark of Thor
To Norse mythology Midgard is a place that is impassable, surrounded by a world of ocean. Thor, the hammer-wielding warrior god often traveled across to Midgard, and one imagines evidence of his fiery power remains in the highly charged rocks that are left behind. Magnetized rocks containing Thor’s energy and the fiery touch of his…
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Clouding our Image
Even in idyllic Greenland some days start to feel like the movie “Groundhog Day”, however the turn of events today broke that thread. Over our two weeks in Kangerlussuaq we have ended our evenings with a science and weather report, and the hope of flying the program over both coasts. Each morning we wake up,…
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The Sphinx of Greenland
I had been warned of Geikie. “If they fly to Geikie get on that flight” I had been told, but nothing more.
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Connecting the past, the present and the future to understand climate
Over 100,000 years of Arctic climate data has been linked in the last two days of Ice Bridge missions. When you see the names DYE2, EGIG, GRIP, Ice Bridge and MABEL you view the elite list of Arctic science projects that deliver(ed) groundbreaking climate information through the last 50 years, and if all goes as…
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Leveraging the Moment
Time takes on a new meaning in the field. Every moment is compressed in order to gain maximum yield. Applying human accounting, field time is limited by available resources, personnel, and funds, while using nature’s accounting the limits shift to windows of weather, and seasonality for ice phenomena. In the field both human and nature…
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On the Heels of History
Perhaps the most natural connection between the explorations of the past and today’s carefully planned scientific missions is through the hand of fate and the crush of nature.
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The Climate Irony Catches Greenland
In mid-season, the Ice Bridge mission is assessing land ice along the Greenland perimeter and interior, to measure the impact of a changing climate in one of the most remote places on Earth.
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A Focus on the Thinning Northwest Greenland Glaciers
Blog by Hakim Abdi, LDEO Satellite measures showing thinning ice on the Northwest Greenland glaciers prompted Operation IceBridge to include annual flights over this region. The area runs along the Baffin Bay coast, which is often covered in fog and low lying clouds forcing delays and reschedules. With the end of our season in sight…