Carbon dioxide is central to the story of Earth from its beginning more than 4 billion years ago all the way up to the present. Peter Brannen joins me to discuss his new book - The Story of CO2 Is the Story of Everything: How Carbon Dioxide Made Our World - an extraordinarily long-term view of the planet's past and future, and why our current path is so unprecedented.

Patrick's book is now available! Get The Verge: Reformation, Renaissance, and Forty Years that Shook the World in hardcopy, ebook, or audiobook (read by Patrick) here: https://bit.ly/PWverge. And check out Patrick's new podcast The Pursuit of Dadliness! It’s all about “Dad Culture,” and Patrick will interview some fascinating guests about everything from tall wooden ships to smoked meats to comfortable sneakers to history, sports, culture, and politics. https://bit.ly/PWtPoD

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