In 1957, naturalist and broadcaster David Attenborough paid the Great Barrier Reef a visit for the first time. Fifty years later, he went back and used modern filming techniques to investigate the reef in order to uncover its hidden mysteries.
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In 1957, naturalist and broadcaster David Attenborough paid the Great Barrier Reef a visit for the first time. Fifty years later, he went back and used modern filming techniques to investigate the reef in order to uncover its hidden mysteries.
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