Parts of Great Barrier Reef dying at record rate, alarmed researchers say; “worst fears” confirmed
Parts of the Great Barrer Reef have suffered the highest coral mortality on record, Australian research showed Tuesday, with scientists fearing the rest of it has suffered a similar fate. The Australian Institute of Marine Science said surveys of 12 reefs found up to 72 percent coral mortality, thanks to a summer of mass bleaching, two cyclones, and flooding. In one northern section of the reef, about a third of