Cattle (IMAGE) DOE/Pacific Northwest National Laboratory Caption Pacific Northwest National Laboratory and Washington State University have begun a two-year study to determine the best processes to generate higher-value products from manure. The study is being funded by an $800,000 grant through DOE's Office of Energy Efficiency and Renewable Energy. Credit Courtesy of Pacific Northwest National Laboratory. Usage Restrictions Image courtesy of Pacific Northwest National Laboratory. Use of image shall not claim any expressed or implied affiliation with, or endorsement by, Battelle Memorial Institute, Pacific Northwest National Laboratory or the U.S. Department of Energy. License Licensed 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.