1 (IMAGE) University of Bern Caption Salinity measurements in the Southern Ocean are key to reduce uncertainty in model projections of anthropogenic CO2 uptake. Credit © Oscar Schofield, Rutgers University Usage Restrictions None 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.