Rise of Oxygen -The Evolutionary Moment that Shaped Our Habi

A new theory about the Great Oxidation Event helps explain the appearance of significant concentrations of oxygen in Earth's atmosphere about 2.5 billion years ago.

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California , United States , Hawaii , James Eguchi , Greg Fournier , Avi Shporer , Rajdeep Dasgupta , Richard Dawkins , Johnny Seales , University Of California , Kavli Institute For Astrophysics , Department Of Earth , National Science Foundation , Planetary Sciences , Research Scientist , Space Research , Rice Department Of Earth , Rice University , Greatest Show , Great Oxidation Event , Great Oxidation , Tectonics Not Necessary , Lomagundi Event , Deep Carbon ,