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What is the Great Barrier Reef?

NatureMarine life

Quick Answer

The Great Barrier Reef is the world’s largest coral reef system, off Australia’s northeast coast. It stretches for about 2,300 kilometers.

The Full Story

The Great Barrier Reef is a vast network of coral reefs, cays and islands in the Coral Sea, off Queensland, Australia. It is the largest coral reef system on Earth and is visible from space in some conditions. The reef supports an extraordinary variety of marine life, including fish, turtles, sharks and dolphins. It was listed as a UNESCO World Heritage Site in 1981, and scientists monitor it closely because warming seas and coral bleaching threaten its future.

Key Facts

1.About 2,300 km long
2.UNESCO World Heritage Site since 1981
3.World’s largest coral reef system

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Suggested video title for this topic:

"The giant living structure that can be seen from space"