Environmental groups were divided over the nation's first carbon tax ballot measure.
Washington
Posted inResearch Spotlights
Downstream Effect of Blowing a Hole in a 38-meter Dam
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
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
Dam Removal: Synthesis of Ecological and Physical Responses;
Fort Collins, Colorado, 16–20 June 2014