Great Barrier Reef

Climate & Environment
Research suggests Great Barrier Reef has lost 50% of its corals within three decades
Research suggests Great Barrier Reef has lost 50% of its corals within three decades
Credit: Robert Linsdell (Creative Commons Attribution 2.0)

According to findings by researchers from the ARC Centre of Excellence for Coral Reef Studies, the "number of small, medium and large corals on the Great Barrier Reef has declined by more than 50% since the 1990s".