America! Frac Yeah!

Guest commentary by David Middleton How American Science Made Government Regulations On Emissions Unnecessary By Hank Campbell — May 18, 2018 In 2009 the U.S. government attended the United Nations Climate Change Conference in Copenhagen and pledged to reduce overall greenhouse gas emissions 17 percent by 2020. To make it happen, the Obama administration directed the U.S.…

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Uniformitarian Impact Craters, Part Deux: Carolina Bays Edition

Alternate title:  Carolina Bays are as antithetical to impact craters as any dents in the ground possibly could be. Guest essay by David Middleton Introduction In my previous essay, we discussed the differences between uniformitarian geology and drawing cartoons on Google Earth images.  Several commentators brought up the “Carolina Bays” in defense of crater hunter…

Uniformitarian Impact Craters… "Same as it ever was."

Guest essay by David Middleton Over the past few years (2010-2018), WUWT has featured at least 14 posts on the possibility that the Younger Dryas stadial could have been triggered by an impact event.  It’s an interesting debate… Proponents of a Younger Dryas impact event have been able to put forward some interesting evidence; however…

Qatar Runs Out of Sand!

Guest geo-humor by David Middleton The future of the diplomatic crisis surrounding Qatar may come to hinge on an unlikely commodity: sand. An analysis of Qatar’s export and import data conducted by Al Arabiya suggests that Qatar is facing serious challenges to meet its construction needs for the 2022 FIFA World Cup. The precious commodity is…

Multiple, Intense, Abrupt Late Pleistocene Warming And Cooling: Implications For Understanding The Cause Of Global Climate Change

Guest essay by Dr. Don J. Easterbrook Dept. of Geology, Western Washington University, Bellingham, WA The results of oxygen isotope measurements from ice cores in the Greenland and Antarctic ice sheets several decades ago stunned the scientific world. Among the surprises from the cores was the recognition of multiple, late Pleistocene, extraordinarily abrupt, intense periods…

A link between climate, ice melt, and volcanic eruptions is found

When the ice melts, the Earth spews fire GEOMAR researchers discover a link between climate and volcanic eruptions It has long been known that volcanic activity can cause short-term variations in climate. Now, researchers at the GEOMAR Helmholtz Centre for Ocean Research Kiel (Germany), together with colleagues from Harvard University (Cambridge, Massachusetts, USA) have found…

Tornadoes make the earth move

From Indiana University Scientists detect seismic signals from tornado BLOOMINGTON, Ind. — An Indiana University geophysical experiment detected unusual seismic signals associated with tornadoes that struck regions across the Midwest last week — information that may have value for meteorologists studying the atmospheric activity that precedes tornado disasters. The experiment by IU researchers involves deployment…

Fundamental questions on Isostasy and Mean Sea-Level

Guest post by Andi Cockroft Firstly, let me declare that I am not a current student of Geology or Geophysics. I studied Mathematics, Computer Science and Geology at University way back in the 60’s and I have focused my entire working life in IT. To this day, I still run a small IT company in…