COLLOQUIUM: Extreme Global Warming: Examples from the Past
Earth’s climate 50 million years ago was the warmest time of the Cenozoic and characterized by expansive high-latitude warmth and low meridional temperature gradients. Starting at about 55 million years ago, a series of rapid and extreme carbon-induced global warming events, known as hyperthermals, are evident. This presentation will explore what is known of the largest of these hyperthermals—the Paleocene-Eocene Thermal Maximum —which is considered an analog for future increases in atmospheric CO2. An evaluation of triggers, carbon sources, and implications for climate sensitivity will be discussed.
The Princeton Plasma Physics Laboratory 2019-2020 Colloquium Committee is comprised of the following people. Please feel free to contact them by e-mail regarding any possible speakers or topics for future colloquia.
- Carol Ann Austin 609-243-2484
Princeton Plasma Physics Laboratory is a U.S. Department of Energy national laboratory managed by Princeton University.
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