Coral Bleaching off Florida Keys (IMAGE) NOAA Headquarters Caption Warmer water is causing coral to bleach as depicted here in an area of the Florida Keys called Cheeca Rocks. Credit NOAA Usage Restrictions None 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.