Crop fields (image) University of Bonn Share Print E-Mail Caption Increased carbon inputs into the soil could slow down climate change and at the same time increase crop yields, the international research team emphasizes. Credit Frank Luerweg / University of Bonn Usage Restrictions Please use this picture only in connection with the press release. 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.