3/4 Of Global Corals Killed Or Damaged By 3-Year Bleaching Event - ABC News
A mass bleaching of coral reefs worldwide is finally easing after three years, U.S. scientists announced Monday. About three-quarters of the world's delicate coral reefs were damaged or killed by hot water in what scientists say was the largest coral catastrophe.
The National Oceanic and Atmospheric Administration announced a global bleaching event in May 2014. It was worse than previous global bleaching events in 1998 and 2010.
The forecast damage doesn't look widespread in the Indian Ocean, so the event loses its global scope. Bleaching will still be bad in the Caribbean and Pacific, but it'll be less severe than recent years, said NOAA coral reef watch coordinator C. Mark Eakin. Places like Australia's Great Barrier Reef, northwest Hawaii, Guam and parts of the Caribbean have been hit with back-to-back-to-back destruction, Eakin said.
University of Victoria, British Columbia, coral reef scientist Julia Baum plans to travel to Christmas Island in the Pacific where the coral reefs have looked like ghost towns in recent years. "This is really good news," Baum said. "We've been totally focused on coming out of the carnage of the 2015-2016 El Nino." While conditions are improving, it's too early to celebrate, said Eakin, adding that the world may be at a new normal where reefs are barely able to survive during good conditions.
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http://abcnews.go.com/Technology/wireStory/year-global-coral-bleaching-event-bad-48140354
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