The Geography of Australia's Outback Explained

TopFact Studio
TopFact Studio

Most people picture the Outback as one endless stretch of red dirt and call it a day. It's actually a patchwork of at least seven distinct deserts, an underground water reserve nearly the size of a small ocean, mountain ranges too old and worn down to look like mountains anymore, and a lake that spends most of its life as a blinding white salt pan before flooding into a genuine inland sea once or twice a century. This video traces the outback from its ancient, eroded ranges through the Simpson's dune fields down to Kati Thanda-Lake Eyre, explaining why almost none of this water ever reaches the ocean, and what that means for one of the oldest, strangest landscapes on Earth.

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