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Washington

Spencer Canyon landslide tied to earthquake
Posted inNews

Mystery Quakes May Be Among World’s Longest-Lived Aftershocks

Ilima Loomis, Science Writer by Ilima Loomis 16 November 20175 January 2022

New evidence about where a major earthquake struck central Washington State 145 years ago raises the possibility that today’s unusually frequent quakes in the area still echo that 1872 event.

Refinery, including a gas flare flame that is part of the plant’s normal operations, in Anacortes in Washington.
Posted inNews

Carbon Tax Initiative Fails in Washington State

by R. Heisman 14 November 201621 April 2023

Environmental groups were divided over the nation's first carbon tax ballot measure.

Posted inResearch Spotlights

Downstream Effect of Blowing a Hole in a 38-meter Dam

by C. Schultz and Faith Ishii 25 November 201411 February 2022

Researchers tracked what happened to the White Salmon River after engineers removed the 100-year-old Condit Dam.

Posted inNews

Assessing Earthquake Risks in the Pacific Northwest

by Randy Showstack 28 October 201428 October 2022

While megaquakes occasionally occur along the Cascadia margin, smaller but more frequent crustal earthquakes are a more immediate threat, according to a natural hazards expert.

Posted inScience Updates

Synthesizing Studies of Dam Removal

by Jim O’Connor and Amy E. East 7 October 201427 April 2022

Dam Removal: Synthesis of Ecological and Physical Responses;
Fort Collins, Colorado, 16–20 June 2014

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