Scientist Terrified by Collapsing Climate

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. This video was inadvertantly released on YouTube on the morning of Monday, 22 April 2024.

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