News From the Field
Global Warming Likely to be Amplified by Slow Changes to Earth Systems
December 20, 2009
This material is available primarily for archival purposes. Telephone numbers or other contact information may be out of date; please see current contact information at media contacts.Researchers studying a period of high carbon dioxide levels and warmer climate several million years ago have concluded that slow changes, such as melting ice sheets, amplified the initial warming caused by greenhouse gases.Full Story
University of California, Santa Cruz
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