Microplastics (IMAGE) University of Barcelona Caption The state of the found microplastics could suggest a state of advanced degradation and long permanence in the marine environment. Credit GRC Marine Geosciences - University of Barcelona Usage Restrictions The image may only be used with appropriate caption or 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.