Agreeing to Disagree

Guest Post by Willis Eschenbach Over at “Digging in the Clay” Verity Jones has an excellent graphic summarizing the different levels of disagreement. The graphic deserves wider circulation. The types…

The Desert Finder

Guest Post by Willis Eschenbach Despite doing lots of research and investigations over the last few weeks, I’ve written little. Well, actually, I’ve published little, although I’ve written a lot.…

Sunspots and Norwegian Child Mortality

Guest Post by Willis Eschenbach In January there was a study published by The Royal Society entitled “Solar activity at birth predicted infant survival and women’s fertility in historical Norway”, available…

The CERES Calculated Surface Datasets

Guest Post by Willis Eschenbach The CERES dataset is satellite data that is based on radiation measurements made from low earth orbit. The CERES data has two parts. The first…

TAO And TAO Again

Guest Post by Willis Eschenbach Impelled by my restless curiosity, I’ve returned to the TAO buoy dataset to investigate a claim by Dr. Ramanathan of a “super-greenhouse” effect. The TAO…

Early Sunspots and Volcanoes

Guest Post by Willis Eschenbach Well, as often happens I started out in one direction and then I got sidetractored … I wanted to respond to Michele Casati’s claim in…

Volcanoes and Sunspots

Guest Post by Willis Eschenbach I keep reading how sunspots are supposed to affect volcanoes. In the comments to my last post, Tides, Earthquakes, and Volcanoes, someone approvingly quoted a volcano…

Tides, Earthquakes, and Volcanoes

Guest Post by Willis Eschenbach [Graphs updated to include error bars] Inspired by the paper by the charmingly-named Maya Tolstoy discussed here on WUWT, I decided to see if tidal forces…

Something Fishy about Mercury

Guest Post by Willis Eschenbach There’s a new study out called Increase in mercury in Pacific yellowfin tuna by Paul E. Drevnick, Carl H. Lamborg, and Martin J. Horgan. It…

87 Is The New 97

Guest Post by Willis Eschenbach There’s a new survey out by the Pew Research Center folks that’s getting lots of press. Much of the coverage mentions the following claim that…

Mental Midgets Try To Bite Dr. Willie Soon's Ankles

Guest Post by Willis Eschenbach According to a biased article in the Boston Globe, a man named Kert Davies, the Executive Director of something called the “Climate Investigations Center” (CIC) has…

The Icebox Heats Up

Guest Post by Willis Eschenbach Well, either it’s a genetic defect or I’m just a glutton for punishment, but I’m going to delve some more into the ice ages. This…

Into and Out of the Icebox

Guest Post by Willis Eschenbach Inspired by a random comment by Steve McIntyre over at his marvelous blog Climate Audit, I got to thinking about the ice ages. I’ve long…

Learning From The Argonauts

Guest Post by Willis Eschenbach The best thing about doing climate science the way I do it is that I can study anything I want, and there is always so…

Four Stories, Two Worlds

Guest Post by Willis Eschenbach To start the four tales of the title, I noticed a couple of stories in the news lately about how critical inexpensive energy is for…

A Taxonomy of Science Blogs

Guest Post by Willis Eschenbach Over at Lucia Liljegren’s most interesting site, “Rank Exploits”, she has another fascinating post, as is often the case. I busted out laughing at the…

Forgive Us Our Transgressions

Guest Post by Willis Eschenbach A new paper in Science magazine entitled “Planetary boundaries: Guiding human development on a changing planet” (paywalled here) claims that we are all potential “transgressors”…

Volcanoes Once Again, Again

Guest Post by Willis Eschenbach [also, see update at the end of the post] Anthony recently highlighted a couple of new papers claiming to explain the current plateau in global warming.…

The Best Test of Downscaling

Guest Post by Willis Eschenbach In a recent issue of Science magazine there was a “Perspective” article entitled “Projecting regional change” (paywalled here)  This is the opening: Techniques to downscale…

A Neutral View of Oceanic pH

Guest Post by Willis Eschenbach Following up on my previous investigations into the oceanic pH dataset, I’ve taken a deeper look at what the 2.5 million pH data points from…

Questing Into The New Year

Guest Post by Willis Eschenbach It’s a cold clear night here along the north Pacific coast where I live, with a waxing moon surveying the scene. As befits New Years…

pH Sampling Density

Guest Post by Willis Eschenbach A recent post by Anthony Watts highlighted a curious fact. This is that records of some two and a half million oceanic pH samples existed, but…

Automated Twits

Guest Post by Willis Eschenbach People wonder why anthropogenic global warming is a politicized issue. Here’s one reason among many. In a presentation aimed at the holidays that is impossible…

CMIP5 Model Temperature Results in Excel

Guest Post by Willis Eschenbach I’ve been looking at the surface temperature results from the 42 CMIP5 models used in the IPCC reports. It’s a bit of a game to…