The Guardian Culture
In Mona’s new permanent installation, visitors can breathe air so pure it ‘has not been touched by any being before you’More than 2bn years ago, during the Paleoproterozoic era, the Earth’s atmosphere began to fill with free oxygen, enabling the rise of aerobic life and, ultimately, humans. It’s known as the Great Oxidation Event, and deep in the subterranean belly of the Museum of Old and New Art (Mona) in Tasmania, a new artwork offers visitors the chance to inhale oxygen that’s been trapped i
entertainment
Jun 5, 2026