BlogArena

General blog about anything and everything of everyday's life.

17. Oct 2019

April 4, 2013
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In last great age of warmth, CO2 at work — but hardly alone

Warming patterns during Earth’s last period of prolonged global warmth differed dramatically from modern temperature patterns, according to new research by a Yale University scientist and colleagues. Cloud feedbacks, ocean mixing, or other dynamic factors must have played a greater … Continue reading

May 6, 2012
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Daniel Block and The ‘Feel of Not to Feel It’

The History Channel and other outlets insist that knowing about the past is not enough: It must come alive and we must feel it. But are our emotions and sentiments a reliable guide to historical understanding? Daniel Block finds that … Continue reading

January 16, 2011
by Guest Post
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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, … Continue reading