Australia’s famous Great Barrier Reef has fallen victim to its worst-ever instance of coral bleaching, with a new survey revealing that 93% of the reef has undergone the life-threatening process.
The survey by the country’s National Coral Bleaching Taskforce revealed that only a small fraction of the world’s biggest reef system has avoided bleaching entirely, according to local broadcaster ABC News.
http://time.com/4300444/great-barrier-reef-coral-bleaching-climate-change/ (link is external)