Comments on: Earth’s ‘Great Oxidation Event’ was spread over 200 million years, according to recent geochemical discoveries https://lifeboat.com/blog/2024/06/earths-great-oxidation-event-was-spread-over-200-million-years-according-to-recent-geochemical-discoveries Safeguarding Humanity Thu, 13 Jun 2024 03:25:53 +0000 hourly 1 https://wordpress.org/?v=6.6.1