Earth is not as warm today as during the last interglacial!
Posted: February 27, 2010 Filed under: climate change 1 Comment »Paleoclimate records suggest that during the last interglacial (so-called Eemian period, a mere 125 thousand years back) .Earth was substantially warmer than present (close to 2C ) despite the fact that GHG concentrations were within the historical range of variability of glacial-interglacial cycles (180-280 ppm).
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Nice to know that fact, thanks for sharing.
So there is no concern at all.