SPRUCE: Spruce and Peatland Responses Under Changing Environments (video) DOE/Oak Ridge National Laboratory Share Print E-Mail Loading video... Caption The SPRUCE project is providing insight into how warmer temperatures and increased carbon dioxide could alter ecosystems in the future. Located in the USDA Forest Service's Marcell Experimental Forest, SPRUCE is operated by Oak Ridge National Laboratory with support from the DOE Office of Science's Biological and Environmental Research Office. Credit Jenny Woodbery/Oak Ridge National Laboratory, US Dept. of Energy Usage Restrictions None Share Print E-Mail 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.