The health of five World Heritage sites in Australia has worsened, according to a sobering report from the International Union for Conservation of Nature.
World Heritage globally is threatened by climate change, in all sorts of ways. A new tool identifies the key risks and best strategies for both natural and cultural wonders.
Everyone knows the Great Barrier Reef is in peril. But a continent away, Western Australia's Shark Bay is also threatened by marine heatwaves that could alter this World Heritage ecosystem forever.