The Great Barrier Reef is the world’s largest coral reef system. It stretches over 2,300 kilometres along the coast of ...

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The Great Barrier Reef ecosystem faces many pressures ... to producing the sand we sunbathe on in tropical locations. Reef fish are also important to fisheries and are a vital source of food ...

Set against the breathtaking backdrop of two UNESCO World Heritage icons – the Great Barrier Reef and the ancient Daintree ...

Clear water with various species of tropical fish schooling above very healthy coral reef great barrier reef coral stock videos & royalty-free footage Beautiful coral reef is busting with fish life ...

The Great Barrier Reef is one of the world's most breathtaking natural wonders. Stretching over 2,300 kilometres, the Reef's ...

“The Great Barrier Reef has undergone major fluctuations ... to producing the sand we sunbathe on in tropical locations. “Reef fish are also important to fisheries and are a vital source of food for ...