Coral mortality at the Great Barrier Reef hits record high, with declines up to 72% across surveyed reefs.

The Great Barrier Reef has experienced its highest coral mortality on record, with declines ranging from 11% to 72% across 12 of 19 surveyed reefs. The decline is attributed to mass coral bleaching, two cyclones, and flooding. This is the fifth mass bleaching event in eight years, signaling a severe test of the reef's resilience. Scientists warn of the need for stronger action on climate change to protect the reef.

November 18, 2024
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