Random FactsCuriousOneNovember 23, 2016barrier, bleaching, coral, damaged, fact, facts, Great, percent, reef, staycuriousComment 93% of the Great Barrier Reef is now damaged by coral bleaching Random FactsCuriousOneNovember 23, 2016barrier, bleaching, coral, damaged, fact, facts, Great, percent, reef, staycuriousComment