Erosion near beachfront transportation (IMAGE) University of Hawaii at Manoa Caption Beachfront transportation on O'ahu that is protected by shoreline hardening, which has led to beach narrowing and loss in this area. March 2020. Credit Kammie Tavares Usage Restrictions Image may only be used with appropriate caption and 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.