It's Sea-ptember, and it's about time we revisit this old favorite of ours in which we explore the true source of the Air We Breathe.

In this episode that originally aired May 30th, 2018, Devon and Richard talk to Dr Julie Koester of UNC-Wilmington and Dr Orly Levithan of Rutgers about the truth behind where our oxygen comes from, and the tiny organisms we have to thank for our very existence.

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