Paper nautilas on piece of plastic (IMAGE) Clean Ocean International Expert Group Caption Reducing marine debris by 50-90% and a globe circling, high-tech system of monitors are two essential aims among several championed today by nine distinguished international experts appointed to help the UN reach the goal of a clean ocean by 2030. Credit Liang Fu / Ocean Image Bank Usage Restrictions None License Original 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.