El Nino could imperil Australia's Great Barrier Reef

Australia's Great Barrier Reef could deteriorate if warming ocean temperatures spark another mass coral bleaching event later this year, the country's top marine science body said Wednesday.

Pause in recent coral recovery on much of Great Barrier Reef

In-water monitoring by the Australian Institute of Marine Science (AIMS) shows hard coral cover across the Great Barrier Reef remains at similar levels to that recorded in 2022, with small decreases in the Northern, Central ...

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