Following is a transcript of the video. Narrator: This is the Great Barrier Reef, and it's dying. Less than 20 years ago, the world's largest living structure looked like this, and this.

The Great Barrier Reef is one of the most unique and diverse ecosystems in the world. Located off the coast of Queensland, Australia, the reef is home to thousands of species of marine life ...

Often dubbed the world's largest living structure, the Great Barrier Reef is a 1,400-mile expanse of tropical corals that house a stunning array of biodiversity. But repeated mass bleaching events ...

Australia plans to dump one million tonnes of sludge in the Great Barrier Reef. Despite strict laws on dumping waste, the Great Barrier Reef Marine Park Authority (GBRMPA) gave the go-ahead.

The Great Barrier Reef off the coast of Australia is the largest living coral reef system on Earth, about 300 times larger than the next largest reef, found off the coast of Belize.

Australian scientists said Wednesday that they had found a widespread decrease in coral cover in southern parts of the Great Barrier Reef. Researchers have just completed a routine annual ...

Cruise companies have been called on to “clean up their act” by local conservationists and tourism operators concerned about the impact of liners on the Great Barrier Reef. A “massive ...