Scientists discover deepest known evidence of coral reef bleaching

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https://www.plymouth.ac.uk/news/scientists-discover-deepest-known-evidence-of-coral-reef-bleaching

By Alan Williams, University of Plymouth. 

Excerpt: Scientists have discovered the deepest known evidence of coral reef bleaching, more than 90 metres below the surface of the Indian Ocean. The damage – attributed to a 30% rise in sea temperatures caused by the Indian Ocean dipole – harmed up to 80% of the reefs in certain parts of the seabed, at depths previously thought to be resilient to ocean warming. ...The findings, highlighted in a study published in Nature Communications, were discovered by researchers from the University of Plymouth.... 

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