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Video: coral bleaching explained


You’ve probably heard that parts of the Great Barrier Reef are turning white. So what's going on?


Find out what coral bleaching is, why it happens, and what it means for 400-year-old Frank in this animated video by The Coral Garden.

Contrib jakeport.jpg?ixlib=rails 2.1
Jake Port contributes to the Cosmos explainer series.
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