Guest Post by Willis Eschenbach A WUWT commenter emailed me with a curious claim. I have described various emergent phenomena that regulate the surface temperature. These operate on time scales…
Tag: Ice core
New ice core record shows climate variability in West Antarctica
Similar warming and cooling trends occurred in the mid-nineteenth and eighteenth centuries From AGU highlights: A 308-year ice core record provides new data on climate variability in coastal West Antarctica…
The oldest ice core – Finding a 1.5 million-year record of Earth’s climate
How far into the past can ice-core records go? Scientists have now identified regions in Antarctica they say could store information about Earth’s climate and greenhouse gases extending as far…
Recent climate, glacier changes in Antarctica at the 'upper bound' of normal
From the University of Washington some walkback? In the last few decades, glaciers at the edge of the icy continent of Antarctica have been thinning, and research has shown the…
Will Lonnie Thompson archive THIS new ice core data?
UPDATE – 4/7/13 At the time I wrote this post, April 4th 11:45AM, at ftp://ftp.ncdc.noaa.gov/pub/data/paleo/icecore/trop/quelccaya/ there was a placeholder file quelccaya2013.txt reading then: “# Data will be added to this…
AGW Proponents Fight Rearguard Action As Political Climate Science Fails
Guest post by Dr. Tim Ball Proponents of the anthropogenic global warming (AGW) hypothesis are cornered. They made a political choice to prove rather than disprove the hypothesis, as the…
First complete ice core record of last interglacial period shows the climate of Greenland to be significantly warmer than today
Study: ‘ Greenland ice sheet is not as sensitive to temperature increases and to ice melting and running out to sea in warm climate periods ‘. From the University of…
Does The Effect From The Cause Affect The Cause?
Guest Post by Willis Eschenbach There’s been a recent paper claiming a long-term correlation between CO2 and sea level, discussed here at WUWT. The paper implies that CO2 controls temperature…
Shakun The Last, I Hope
Guest Post by Willis Eschenbach In three previous posts here, here, and here, I discussed problems with the paper by Shakun et al., “Global warming preceded by increasing carbon dioxide…
Did Shakun et al. really prove that CO2 preceded late glacial warming? [Part 1]
By Don J. Easterbrook, PhD. In a paper “Global warming preceded by increasing carbon dioxide concentrations during the last deglaciation”, Shakun et al.(Nature 2012) contend that rising temperature at the…
Shakun Redux: Master tricksed us! I told you he was tricksy!
Guest Post by Willis Eschenbach The quote above is from Lord of the Rings, an exchange between Gollum and Smeagol, and it encapsulates my latest results from looking into the…
A reply to Shakun et al – Dr. Munchausen Explains Science By Proxy
Guest Post by Willis Eschenbach There’s a new study entitled “Global warming preceded by increasing carbon dioxide concentrations during the last deglaciation”, Shakun et al. (paywalled, hereinafter Shakun2012). The paper…
Rebuttal to the Skeptical Science "Crux of a Core"
Guest post by Dr. J Storrs Hall A bit over a year ago, in the wake of Climategate, I put up a blog post over at the Foresight Institute which…
Easterbrook on the magnitude of Greenland GISP2 ice core data
MAGNITUDE AND RATE OF CLIMATE CHANGES Guest post by Dr. Don J. Easterbrook, Dept. of Geology, Western Washington University The GISP2 Greenland ice core has proven to be a great…
2010 – where does it fit in the warmest year list?
Guest post by Dr. Don J. Easterbrook 1934 has long been considered the warmest year of the past century. A decade ago, the closest challenger appeared to be 1998, a…
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