Tag / greenland

    Loading posts...
  • 9,000 Years of History from the Køge Bugt

    The glaciers of southeast Greenland are not easy to research. You ride in on a small fishing boat, searching among the icebergs for the best place to stick a glorified straw into the mud. Which is just what a team of researchers did in 2011 to retrieve a sediment core that describes 9,000 years of…

  • Of Ice and Fish

    Greenland is a landscape dominated by ice. The Greenland Ice Sheet flows into terminal glaciers, which calve into icebergs, which in winter are locked in by sea ice. Ice shapes the entire food web, from ocean microbes to the fish that fuel 90 percent of Greenland’s GDP. The relationship between glaciers and Greenlandic fisheries just…

  • Earthquake in Greenland Triggers Fatal Landslide-Induced Tsunami

    This post, written by David Jacobson, appeared earlier this month on the website Temblor. It has been lightly edited. A M=4.1 earthquake which took place on June 17 on Greenland’s western coast caused a massive landslide, triggering a tsunami that inundated small settlements on the coast. At this stage, four people are feared to have died, nine…

  • Don’t Step on the Crack at Petermann Glacier

    Cracks in ice shelves have appeared in disaster movies as ominous signs of global warming. One memorable instance occurs in The Day After Tomorrow when a paleoclimatologist is drilling ice cores at the Larsen Ice Shelf. The shelf breaks apart, leading to a series of cataclysmic climate events that disrupt the North Atlantic Ocean circulation.…

  • Roundup: Game of Thrones, Earth Selfies, and Glacier Safety

    Roundup: Greenland, Earth Selfies, and Pakistan Game of Thrones Actor Photographs Climate Change From Travel + Leisure: “Google Maps announced a project with Nikolaj Coster-Waldau, ‘Game of Thrones’ actor and U.N. goodwill ambassador, that takes Street View to southern Greenland. Coster-Waldau, who is Danish-born but whose wife is from Greenland and whose family has a home…

  • Roundup: New Islands, New Bacteria, and New Maps

    New Islands, Bacteria, and Maps Retreating Coronation Glacier Forms New Deltaic Island From American Geophysical Union: “In 1989 Coronation Glacier (Nunavut, Canada) terminates where the main outlet stream has created a pair of small deltaic islands on the northern side of the fjord. In 2016 a new deltaic island has formed near the southern edge…

  • Roundup: Sediments, Swamps and Sea Levels

    Roundup: High Arctic, Peru, and Global Seas   Suspended Sediment in a High-Arctic River From Science of The Total Environment: “Quantifying fluxes [the action of flowing] of water, sediment and dissolved compounds through Arctic rivers is important for linking the glacial, terrestrial and marine ecosystems and to quantify the impact of a warming climate… This…

  • Roundup: Peruvian Climate, Tibetan Lakes, and Greenland’s Glaciers

    Roundup: Peru, Tibet and Greenland   Project to Improve Climate Services in Peru From Climate Services: “CLIMANDES is a pilot twinning project between the National Weather Services of Peru and Switzerland (SENAMHI and MeteoSwiss), developed within the Global Framework for Climate Services of the World Meteorological Organization (WMO). Split in two modules, CLIMANDES aims at…

  • NASA’s IceBridge Project- More Than Just a Pretty Image

    NASA’s IceBridge project looks at Earth’s polar regions in the largest ever collection of images taken from air. As NASA states, “These flights will provide a yearly, multi-instrument look at the behavior of the rapidly changing features of the Greenland and Antarctic ice.” The speed of ice and glacial melt continues to surprise scientists. This…

  • Glimpsing the Arctic: A Conversation with Artist Mariele Neudecker

    Many people may never see a glacier or an iceberg up close, given issues of cost, inaccessibility and environmental changes. Yet artist Mariele Neudecker is making the experience a bit more accessible, as she transports a vision of the Arctic to galleries and museum floors. Born in Düsseldorf, Germany, the 51-year-old lifelong artist now resides…