Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Citizen Scientists Protect Rocky Reefs The world's coral and rocky reefs are threatened by overfishing and global warming. That is according to the U.S. National Oceanic and Atmospheric Administration. Producer Deyane Moses takes us to California's Pacific coastline, where volunteers are diving to protect reef ecosystems. __________________________________________________________________ [1]http://www.voanews.com/media/video/citizen-scientists-protect-rocky- reefs/2547475.html References 1. http://www.voanews.com/media/video/citizen-scientists-protect-rocky-reefs/2547475.html