Tag Archives: University of Massachusetts Amherst

New NSF paleo research claiming Arctic was warmer fails to take major ocean circulation changes 3 million years ago into account

I covered this story earlier today, and it was presented much differently in that press release. This press release takes a different tack. IMHO, it looks like a big “ooops” from the National Science Foundation. See what I found after … Continue reading

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Posted in Arctic, Paleoclimatology | Tagged , , , , , , , | 49 Comments

More ‘ice free Arctic’ claims – we’ve heard it all before

From the University of Massachusetts at Amherst, something we’ve heard before. For example this claim from 2008. Gotta love the use of props to show how climate tipping points work: NASA: Arctic Ocean Could be Mostly Ice Free in 2013 … Continue reading

Posted in Arctic, Sea ice | Tagged , , , , , , , | 71 Comments

Claim: Trigger for Earth’s last big freeze identified

From the University of Massachusetts at Amherst AMHERST, Mass. – For more than 30 years, climate scientists have debated whether flood waters from melting of the enormous Laurentide Ice Sheet, which ushered in the last major cold episode on Earth … Continue reading

Posted in Modeling, Paleoclimatology | Tagged , , , , , | 90 Comments

Another half-done press release – where’s the science citation?

From the University of Massachusetts at Amherst , another highly speculative modeling based press release that doesn’t even bother to give the name of the paper or any resources connected to it. This “science by press release” without providing the … Continue reading

Posted in Methane, Paleoclimatology | Tagged , , , , , , , | 46 Comments