Miscanthus Harvest (image) University of Illinois at Urbana-Champaign Caption Converting agricultural land to perennial grasses, such as Miscanthus, has a beneficial effect on soil carbon. Credit Photo by Don Hamerman Usage Restrictions Photo may be used only with stories about the research described in the news release. Please credit: Photo by Don Hamerman 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.