News From the Field
Rising CO2 Levels Linked to Global Warming During Last Deglaciation
April 4, 2012
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 Telephone numbers or other contact information may be out of date; please see current contact information at media contacts.Many scientists have long suspected that rising levels of carbon dioxide (CO2) and the global warming that ended the last ice age were somehow linked, but establishing a clear cause-and-effect relationship between CO2 and global warming from the geologic record has remained difficult. A new study identifies this relationship and provides compelling evidence that rising CO2 caused much of the global warming.Full Story
Oregon State University
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