![Scientists have discovered evidence of coral reef bleaching, occurring at depths exceeding 90 metres below the surface of the Indian Ocean. Scientists have discovered evidence of coral reef bleaching, occurring at depths exceeding 90 metres below the surface of the Indian Ocean.](https://static.euronews.com/articles/stories/07/99/77/88/1200x675_cmsv2_2673fc49-3865-5e44-949e-0dc59b906140-7997788.jpg)
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Video. Scientists discover deepest known evidence of coral bleaching
Corals deep in the ocean were thought to be more resilient to climate change. New research has shown that might not be the case.
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