For thousands of years, one substance has controlled the development of this country more than any other: water. We take an expansive look at Australia's most precious resource.

From the first explorers and pioneers, to modern scientists breaking new ground, meeting the Australians who are driven to do things differently.

Some of Australia's most loved and loathed creatures have a surprising story to tell.

Making a living in this country has always involved rolling up one's sleeves. We meet the people (and dogs) carrying on the proud Aussie tradition of working hard.

Australia's geographical isolation from the rest of the world is one of its most defining characteristics; learning how this has shaped the wildlife, people and culture.