Frequent flooding of the Wooramel River that leads into Shark Bay in Western Australia is threatening the unique 'living rock fossils' that make this World Heritage site, say researchers.
Source: http://www.cosmosmagazine.com/news/4963/shark-bay-stromatolites-risk
Heidi Klum Heidi Montag Hilarie Burton Hilary Duff Hilary Swank Isla Fisher Ivana Bozilovic