Where did the Earth's oxygen so suddenly come from? Could these tectonic processes uniquely particular to Earth have contributed to the rise?

#GoodPlanetsAreHardToFind

https://theconversation.com/where-did-the-earths-oxygen-come-from-new-study-hints-at-an-unexpected-source-191673

Where did the Earth's oxygen come from? New study hints at an unexpected source

Could tectonic processes in the early Earth have contributed to the rise of oxygen?

The Conversation

"I had invited Jim (as we called him) and his wife, Sandy, to Canada to speak about his latest book, The Vanishing Face of Gaia. By the way, Jim wanted to title the book Enjoy It While You Can, which his editor nixed as being too negative."
#jameslovelock #gaia #ecology #history #ecologycrisis #enjoyitwhileyoucan #goodplanetsarehardtofind

https://www.corporateknights.com/leadership/remembering-james-lovelock/

The world needs more James Lovelocks

The eminent scientist and environmentalist died in July at the age of 103

Corporate Knights