Economic Impact of Red Tide (IMAGE) University of Central Florida Caption The approximately $2.7 billion in tourism losses from the 2018 Florida red tide bloom emphasizes the need to view harmful algae blooms as potential billion-dollar disasters. (Image by Antoine Hart, UCF) Credit Antoine Hart, University of Central Florida Usage Restrictions For use with coverage of UCF's economic impact of red tide on tourism study. Image credit must be given to University of Central Florida 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.