PNNL-Sequim (IMAGE) DOE/Pacific Northwest National Laboratory Caption Seawater from the PNNL-Sequim campus fueled this research project. Credit Photograph by Andrea Starr | Pacific Northwest National Laboratory Usage Restrictions None License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.