such as extreme ocean warming, is reduced for a significant period. The reef has experienced five major mass coral bleaching events since 2016. While the Great Barrier Reef is the world's largest ...

But repeated mass coral bleachings, driven by high ocean temperatures ... that global warming—caused by human activities—will continue to damage the Great Barrier Reef. All hope is not ...

Narrator: This is the Great Barrier Reef, and it's dying ... It happens when unnaturally warm ocean water causes coral to expel the symbiotic, colorful algae it needs to survive.

Prolonged ocean warming events, known as marine heatwaves, take a significant toll on the complex ecosystem of the Great Barrier Reef. This is according to a new study on the impacts of the 2016 ...

The Great Barrier Reef is already under threat because of the rising global temperature and other human activities. In March, ...

George Roff - a marine ecologist at CSIRO - has been documenting the transformation of coral in the Great Barrier ... of the reef is under heat stress Coral bleaching is triggered when ocean ...

John "Charlie" Veron -- widely known as "The Godfather of Coral" -- is a renowned reef ... Great Barrier Reef. But after a lifetime trying to make sense of the vast ecosystems that lie beneath the ...

Many visitors say the Great Barrier Reef ... from Cairns' Reef Fleet Terminal. Popular spots by Cairns include Michaelmas Cay, Moore Reef, Green Island and Hastings Reef. Ocean Free, Seastar ...

Researchers analyzed the yields of nine fisheries dependent on Australia's Great Barrier ... caused by ocean warming has contributed to a 19% loss of the world's coral reef area.

Many visitors say the Great Barrier Reef ... from Cairns' Reef Fleet Terminal. Popular spots by Cairns include Michaelmas Cay, Moore Reef, Green Island and Hastings Reef. Ocean Free, Seastar ...