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Sequoias Burn: Ongoing Collapse of the Unburnable

By Abrupt changes, adaptation, Emissions flip, Fire, forest health, Forest Mortality, Gigs and Presentations, Impacts, in-depth and Popular Press, The Unexpected

Sequoias Burn: Ongoing Collapse of the Unburnable By Bruce Melton PE, Director of the Climate Change Now Initiative 2005, (Co-published on the Rag Blog for an interview on Rag Radio in Austin, syndicated on Pacifica, September 23, 2022, 2 to 3 pm Central – KOOP 91.7 FM Streaming) The National Park Service says sequoias…

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US Geological Survey Report – U.S. Climate Change Science Program. Thresholds of Climate Change in Ecosystems

By Abrupt changes

(170 pages) Ecological thresholds occur when external factors, positive feedbacks, or nonlinear instabilities in a system cause changes to propagate in a domino-like fashion that is potentially irreversible.  Atmospheric carbon dioxide has reached levels unprecedented in possibly the last 24 million years. CO2 concentrations have risen by 34%, mostly in the last several decades. Global…

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