Great Barrier Reef already been dealt its death blow

The extensive bleaching of the Great Barrier Reef (pictured in April) was a "death blow" according to Dr Joëlle Gergis. Photo: DAVID GRAY / AFP An Australian climate scientist has told a conference … [+2559 chars]

Great Barrier Reef already been dealt its death blow

Great Barrier Reef already been dealt its death blow

Great Barrier Reef already been dealt its death blow

Great Barrier Reef already been dealt its death blow

Great Barrier Reef already been dealt its death blow