Guy McPherson, a scientist and professor emeritus of natural resources and ecology and evolutionary biology at the University of Arizona, discusses a new EPA regulation around PFAS chemicals, attempts to quantify environmental threats to human life, and the role of the military industrial complex in the climate crisis.
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Eating One US Freshwater Fish Amounts to One Month of Drinking PFOS Water
Author
"Dr. Guy McPherson is an internationally recognized speaker, award-winning scientist, and the world’s leading authority on abrupt climate change leading to near-term human extinction. He is professor emeritus at the University of Arizona, where he taught and conducted research for twenty years. His published works include 14 books and hundreds of scholarly articles. Dr. McPherson has been featured on TV and radio and in several documentary films. He is a blogger, cultural critic, and co-host of his own radio show “Nature Bats Last.” Dr. McPherson speaks to general audiences across the globe, and to scientists, students, educators, and not-for-profit and business leaders who seek their best available options when confronting Earth’s cataclysmic changes." source
Latest Peer-Reviewed Journal Article:
McPherson, Guy R., Beril Sirmack, and Ricardo Vinuesa. March 2022. Environmental thresholds for mass-extinction events. Results in Engineering (2022), doi: https://doi.org/10.1016/j.rineng.2022.100342.
