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15 years of Earth Hour this Saturday

Coral in the great barrier reef.

The Great Barrier Reef is one of 19 Australian sites on the World Heritage List. Source: AP

The fifteenth annual Earth Hour will be held on Saturday night as the Great Barrier Reef experiences its sixth massive bleaching event.


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Updated

By Tina Quinn

Source: SBS News



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The fifteenth annual Earth Hour will be held on Saturday night as the Great Barrier Reef experiences its sixth massive bleaching event.



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