Integrated biorefinery approach utilizing agriculture waste biomass (IMAGE) American Institute of Physics Caption An integrated biorefinery approach utilizing agriculture waste biomass to produce renewable biomethane along with other co-products (for soil amendment, nutrient recovery, and transportation biofuels). Credit Nazih Kassem, with images from Cornell University, Department of Energy Usage Restrictions Journalists may use this image only with appropriate credit. 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.