What would you do in a big earthquake? Do you know how your neighborhood would fare? Would the ground beneath your house hold firm, or turn into liquid, or break loose in a landslide? If you had a few seconds or minutes warning, how would you prepare knowing a devastating earthquake was about to be unleashed? In the wake of the nearby 530 Landslide, these are the kinds of questions researchers like Kate Allstadt ask with increasing urgency.
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The West Antarctic Ice Sheet, which holds enough water to raise global seas by several feet, is thinning. Ian Joughin and other University of Washington researchers used detailed topography maps and computer modeling to show that the collapse appears to have already begun. The Thwaites Glacier will likely disappear in a matter of centuries, researchers say, raising sea level by nearly 2 feet.
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The Obama Administration released the third National Climate Assessment, Climate Change Impacts in the United States, on May 6. Amy Snover, director of the Climate Impacts Group and assistant dean for applied research at the College of the Environment, served as a co-convening lead author of the assessment; additionally, the chapter focused on the Northwest drew heavily from the Climate Impact Group’s body of research, including the 2009 Washington Climate Change Impacts Assessment.
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A national team co-led by a University of Washington geotechnical engineer will investigate what caused the March 22 mudslide in Snohomish County and what effects the disaster had on the nearby residential communities. The Geotechnical Extreme Events Reconnaissance Association is mobilizing to collect information about the landslide that occurred on a steep slope above the North Fork of the Stillaguamish River near Oso, Wash.,
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On Saturday March 22, a powerful landslide occurred above the Stillaguamish River near the town of Oso in western Washington. David Montgomery, professor of Earth and space sciences, talks to Ashley Ahearn at KUOW about what causes such slides to occur. Listen to the story on KUOW. Since this report, Montgomery has shared his expertise through numerous other media outlets, including: Seattle Times Op-Ed: Map the runout risk for landslides like Oso New York Times: In a State Known for Landslides, a Deadly Mix of Loose Sediments and Heavy Rain KUOW: Geological Circumstances Behind Washington Mudslide PBS NewsHour: Washington state mudslide conditions present ‘nightmare scenario’ for rescue team, says geologist
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