@CNN: Global warming is killing Australia’s Great Barrier Reef, the world’s largest reef system, according to a study published in the journal Nature https://t.co/eM6LhAqDVw https://t.co/59Fv0A1Mre
Global warming is killing Australia's Great Barrier Reef, the world's largest reef system, according to a study published in the journal Nature https://t.co/eM6LhAqDVw pic.twitter.com/59Fv0A1Mre
— CNN (@CNN) April 19, 2018