Diver surveys coral reef (IMAGE) University of Hawaii at Manoa Caption Jamie Caldwell conducts a coral health survey on Hawaiʻi Island. Credit Courtney Couch Usage Restrictions Image may only be used with appropriate caption and credit 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.