Researchers tracked what happened to the White Salmon River after engineers removed the 100-year-old Condit Dam.
landslides
Posted inResearch Spotlights
Oregon Earthquakes Increase Local Landslide Risk
Researchers investigate the strength of Oregon’s coastal hillsides in the face of an earthquake.
Posted inNews
Decades-Old Sediment Cores Complicate Cascadia Earthquake History
Scientists have long known that the Pacific Northwest is vulnerable to massive earthquakes, but newly unearthed data raises questions about the strength and frequency of these quakes.
Posted inScience Updates
Reducing Rockfall Risk in Yosemite National Park
Rockfalls from steep cliffs pose great hazards to the millions who visit Yosemite Valley each year. Armed with new studies, the National Park Service recently took steps to enhance visitors’ safety.