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Why Are We Here?

The short video embedded below will not Premiere on YouTube. We are visiting friends and attending to personal matters in Boston, Massachusetts, USA. Draft script is available to subscribers at the Nature Bats Last Substack account. https://youtu.be/wTkXcoSb1z4     Latest…

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Edge of Extinction: It Takes Hours to Produce A “Short”

https://youtu.be/Mk-MZQl4-38   AVID Audio Course Description (Conservation Biology)     Latest Peer-Reviewed Journal Article: McPherson, Guy R., Beril Kallfelz-Sirmacek, James R. Massa, William Kallfelz, and Ricardo Vinuesa. June 2023. The commonly overlooked environmental tipping points. Results in Engineering, in press.

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Science Snippets: ENSO Redux

https://youtu.be/sAFMC97jHBU   AVID Audio Course Description (Conservation Biology)     Latest Peer-Reviewed Journal Article: McPherson, Guy R., Beril Kallfelz-Sirmacek, James R. Massa, William Kallfelz, and Ricardo Vinuesa. 2023. The commonly overlooked environmental tipping points. Results in Engineering, in press.  …

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Hubris Essay, May 2023

My May 2023 column for the renamed Hubris was published today. My essay describes how the Fermi Paradox intersects with near-term human extinction on Earth. Please subscribe to Hubris here.   AVID Audio Course Description (Conservation Biology)     Latest…

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Peer-Reviewed Paper Published, April 2023

My latest peer-reviewed publication results from a collaborative effort. “The commonly overlooked environmental tipping points” was submitted by Guy R. McPherson, Beril Kallfelz-Sirmacek, James Massa, William Kallfelz, and Ricardo Vinuesa on 6 March 2023 to the prestigious Elsevier journal, Results…

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