Tag / glof

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  • Palcacocha Icefalls Demonstrate Hazard Vulnerabilities in Peru

    Recent Calving Events at Lake Palcacocha In the last week, calving events at Lake Palcacocha in the Peruvian Andes released masses of ice from a glacier on Mount Pucaranra. The ice fell into the lake, sending waves across the lake that destroyed infrastructure designed to prevent dangerous outburst floods. Fortunately, the waves were not high…

  • A Visit to the Source of a Recent Glacier Flood in Nepal

    Alton Byers discussed a recent glacier hazard in Nepal with GlacierHub. Byers is a senior research associate at the Institute of Arctic and Alpine Research at the University of Colorado and co-manager of High Mountains Adaptation Partnership (HiMAP). He has been recognized as an Explorer by National Geographic. The account below is based on interviews…

  • Flooding Glacial Lakes in Chile

    It is a peaceful experience to walk near the glacial lake near Colonia Glacier, one of several prominent glacier lakes in Patagonia, Chile. The breeze on the lake helps you relax as you look out on the distant glaciers. In such a tranquil setting, it is hard to imagine that a glacial lake outburst flood…

  • Earthquake in Peru Creates Fear of Glacier Floods

    An earthquake in Peru earlier this year produced significant ground shaking in highland regions of the country. It set off a wave of panic that glacial lakes in the Andes might burst their banks and create devastating floods. The quake, of magnitude 5.3 on the Richter scale, took place at 1:42am local time on January…

  • Flood Early Warning Systems Leave Women Vulnerable

    Glacier lake outburst floods (GLOFs) pose an immediate threat to locations in mountain regions where rising temperatures contribute to glacier melt. This risk makes it crucial that communities at risk to GLOFs develop early warning systems (EWS) to alert residents of impending danger. In order for EWS to be effective, gender needs to be prioritized. In…

  • Andean Farmer Demands Climate Justice in Germany

    In the Cordillera Blanca Mountains of the Peruvian Andes, glacier retreat caused by climate change has led to an increased risk of flooding for residents living below. Saúl Luciano Lliuya, a farmer and mountain guide who faces the imminent threat of losing his house in a massive flood, argues that large polluters are to blame.…

  • How Glacial Lakes in India Offer Lessons on Adaptation

    Situated on a high plateau in northwest India, the Ladakh region is part of the contested Indian state of Jammu and Kashmir. While local communities share similar linguistic, cultural, and religious beliefs with Tibet, Pakistan and India continue to disagree on territorial claims in the region. Located in the Himalaya Mountains, the Ladakh region is…

  • Roundup: Tragedy in Antarctica, Antimony and Glacier Risks

    Roundup: Tragedy, Antimony and Risk   Prominent Climate Scientist Dies in Antarctica New York Times: “Gordon Hamilton, a prominent climate scientist who studied glaciers and their impact on sea levels in a warming climate, died in Antarctica when the snowmobile he was riding plunged into a 100-foot-deep crevasse. He was an associate research professor in the…

  • Roundup: Ice Filing, Seas Falling, Rivers Flooding

    This Week’s Roundup: Glaciers are being collected in Antarctica, “quietly transforming the Earth’s surface” and causing floods A team of scientists, aware of the need to obtain ice cores from threatened glaciers, are working to create a glacier archive bank in Antarctica From CNRS News:  “By capturing various components of the atmosphere, ice constitutes an invaluable…

  • Officials, Experts, Local People Visit a High-risk Glacier Lake

    Over 30 people, including government officials, researchers, students and journalists, recently visited Palcacocha, a lake at the foot of a large glacier high in the Peruvian Andes. This one-day trip was a tour that came the day after an international glacier conference held nearby. The group discussed natural hazards and water resources associated with the…