Edge of Extinction: Mann vs. Hansen

The video embedded below can be viewed on the Nature Bats Last Substack account. Comments are enabled on Substack with a paid subscription.

AVID Audio Course Description (Conservation Biology)

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.”