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Scientists Document No Clear Warming Role For CO2 During The Last Deglaciation – Or The Last 10,000 Years
By Kenneth Richard on 4. April 2019
A new paper indicates the rise in CO2 concentration occurred well after the Northern Hemisphere’s ocean circulation changes drove the abrupt warming (~11,700 years ago) that ended the last ice age – a lag that effectively leaves no causal role for CO2 during deglaciation. Image Source: Muschitiello et al., 2019 Ice core evidence from Antarctica […]