Beyond CO2 To Other Greenhouse Gases, Part 1: Atmospheric Methane

“Niall Shephard” continues to explore deep time with Professor Emeritus Guy R. McPherson. In this episode, we begin our discussion of greenhouse gases beyond carbon dioxide. Specifically, we discuss atmospheric methane.

The video embedded below, along with the draft script and supporting links, can be freely viewed on the Nature Bats Last Substack account. Comments are enabled on Substack with a paid subscription.

Latest Peer-Reviewed Journal Article:

Guy R. McPherson, Beril Kallfelz-Sirmacek, James Massa, William Kallfelz, and Ricardo Vinuesa, June 2023, Results in Engineering: “Environmental thresholds for mass-extinction events.”