Climate and Yield Variability (image) University of Minnesota Share Print E-Mail Caption The connection between climate and yield variability differs around the world. It is strongest in the red areas and weakest in the light green and gray areas. Credit University of Minnesota Institute on the Environment Usage Restrictions Credit University of Minnesota 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.