Current Event Archive Displaying 1 - 1 of 1 Online (Hosted) NEDTalk - NOAA's Coral Reef Watch and the 4th Global Coral Bleaching Event Oct 25, 2024 On April 15, the United States National Oceanic and Atmospheric Administration and the International Coral Reef Initiative announced that the world was experiencing it’s 4th Global Bleaching Event (GBE4). image