Warming oceans are losing oxygen (IMAGE) American Geophysical Union Caption Climate change is driving oxygen out of the world’s warming oceans at unnatural rates, likely suffocating many of the world’s fisheries, according to a new study in Geophysical Research Letters. Credit Paul Einerhand/Unsplash 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.