About 50 miles off the coast of Newport, hot, mineral-laden seawater is seeping out of the ocean floor at an unprecedented rate. Researchers at the University of Washington say the liquid acts as a kind of lubricant between tectonic plates, possibly contributing to pressure buildup along the plate boundary. While it doesn’t mean that an earthquake is imminent, the seep could give researchers more insight into how the Cascadia Subduction Zone functions. Joining us with more details is Evan Solomon, an associate professor of oceanography at UW.