Tag Archives: pre industrial levels

Earth’s Hot Past: Prologue to Future Climate?

*Study of Earth’s deep past leads to look into the future*

 The magnitude of climate change during Earth’s deep past suggests that future temperatures may eventually rise far more than projected if society continues its pace of emitting greenhouse gases, a new analysis concludes.

The study, by National Center for Atmospheric Research (NCAR) scientist Jeffrey Kiehl, will appear as a “Perspectives” article in this week’s issue of the journal Science. (more…)

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