Australia's Great Barrier Reef suffers 'extensive' coral bleaching, as scientists fear seventh mass bleaching event - LocalNews8.com localnews8.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from localnews8.com Daily Mail and Mail on Sunday newspapers.
(CNN) — The southern Great Barrier Reef is suffering from extensive coral bleaching due to heat stress, the reef’s managers said Wednesday, raising fears that a seventh mass bleaching event