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Stories about: radiocarbon dating

CO2 Warmed Up the Ice Age A new study carried out by Tom Guilderson, a scientist at Lawrence Livermore National Laboratory's Center for Accelerator Mass Spectrometry and colleagues, suggests that CO2 release may speed up the melting following an ice age.Guilderson used radiocarbon dating to trace the pathway of carbon dioxide released fr... 27 August 2010 08:46 GMT