Majuro, Marshall Islands (IMAGE) University of Exeter Caption Climate change threatens coastal communities across the world. Relocation is often the only option. Credit J Barnett) Usage Restrictions This image may only be used with reports of this research 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.