For years, Lake Hillier was one of Western Australia's most photogenic attractions. Now, tour operators have stopped flying ...

So let's plunge into the colorful chemistry behind Australia's famous pink lakes. Indeed, pink lakes are a type of salt lake. What makes them unique and colorful is the high concentration of salt ...

The Mallee region in Victoria, Australia ... pink after rain falls. This is because they contain red algae which give the water the unusual colour. When it rains, fresh nutrients get washed into ...