SYDNEY, Australia (AFP) — Australia Thursday admitted more needs to be done to protect the Great Barrier Reef from pollution after a government-backed report painted a bleak picture of the natural wonder. The giant ecosystem is under pressure from farming run-off, development, the coral-eating crown-of-thorns starfish and the impacts of climate change, which saw mass a bleaching event this year that killed swathes of coral. Canberra insists it is doing more than ever before to […]