The Josh-WUWT 2014 Climate Skeptics Calendar is now available

Here is your chance again to join “Josh of the Month Club”. Samples follow.

Zombie comet ISON dies again

We discussed the ISON ISOFF again nature of comet ISON in this WUWT thread, now it looks like ISOFF again. From NASA’s Spaceweather.com (h/t Fernando): Comet ISON is fading fast…

Schellnhuber hits the wall of reality: full stop

Pierre Gosselin writes: Europe Climate Policy Blows Engine…”Giant Failure” … Scientists “Failed Tricking Their Way Past Democracy” …”Mood Of Resignation” Good news! This is about one of the most damning…

Climate, Stadium Waves, and Traffic Waves

In a recent paper, Marcia Wyatt and Judith Curry posited about “Stadium Waves” and climate, suggesting that the ‘stadium-wave’ signal propagates like the cheer known as “the wave” at sporting events…

How a lay climate skeptic's view can count on global warming

Putting Sir Isaac Newton on the right path Short story by Christopher Bowring When lay global warming skeptics point out to alarmists that the recent seventeen year period of steady…

Study: lack of cloud physics biased climate models high

The Hockey Schtick brings this to our attention. It seems Dr. Roy Spencer was prescient with his observation: “The most obvious way for warming to be caused naturally is for…

Friday Funny – Sekrit Kidz Science

Today’s Friday Funny  from Josh is a double feature with the SkS kidz and the Royal Society, who seem to be acting like the kids when they demanded a secret…

The Important Difference between Climatology and Climate Science

Why did the Royal Society need secret meetings? Guest essay by Dr. Tim Ball Recent events underscore problems with understanding climate and how the Intergovernmental Panel on Climate Change (IPCC)…

On personal and professional weather stations

Please allow me a bit of self indulgence here. As some of you may know, the technology of measuring and displaying weather is my specialty. I operate a business in…

The Guardian's 'ursus bogus' moment

Dr. Susan Crockford writes: Regarding: Science self-corrects: bogus study claiming Roundup tolerant GMO corn causes cancer to be retracted This ratty story reminds me of the polar bear incident I just…

Comet ISON appears to be toast – goes "poof" in video, then comes back to life

Note: See updates below for the ISON ISOFF ISON nature of this comet that has everybody guessing. Picture at right also updated to reflect the new “zombie” status of this…

Science self-corrects: bogus study claiming Roundup tolerant GMO corn causes cancer to be retracted

Whoo boy. This sounds like a familiar climate episode. Andrew Revkin tips me to this retraction of a paper that got screaming headlines worldwide, and says this along with the…

New paper: climate models short on 'physics required for realistic simulation of the Earth system'

I’m pleased to have had a chance to to review this new paper just published in the Journal of Climate: An Evaluation of Decadal Probability Forecasts from State-of-the-Art Climate Models…

Lakes discovered beneath Greenland ice sheet

From the University of Cambridge The subglacial lakes are the first to be identified in Greenland The study, published in Geophysical Research Letters, discovered two subglacial lakes 800 metres below…

Watch live updates on comet ISON

Way cool interactive website shows what is going on in real time…

A call to action – give #ClimateThanks

Another Internet campaign that could go horribly wrong… Tom Nelson advises me that the Yale Project on Climate Change Communications decided to prod readers into giving “Climate Thanks” this Thanksgiving…

Video: Comments on Human-Induced Global Warming – Episode 1 – The Hiroshima Bomb Metric

With much fanfare from the faithful (a grand total of 15 comments as of this writing), SkepticalScience recently released their 4-Hiroshima-Bombs-per-second widget. Their claimed intent is to “raise the awareness…

CO2 in the air, CO2 in the seawater

Guest Post by Willis Eschenbach [See updated graph] Inspired by some comments on another thread, I decided to see what I could find in the way of actual measurements of…

World agricultural output continues to rise, despite dire predictions of decline

Guest essay by Steve Goreham Originally published in The Washington Times The year 2013 has been a great year for global agriculture. Record world production of rice and healthy production…

Spectacular video: Comet ISON imaged from a Langrange point in space

NASA’s Solar Terrestrial Relations Observatory, or STEREO, is monitoring Comet ISON as it approaches the sun. NASA’s twin Solar Terrestrial Relations Observatory (STEREO) spacecraft are parked in Langrange zones, known…

Real pollution (not 'carbon' pollution) increases storm clouds

From the Pacific Northwest National Laboratory: A common theme among climate alarmists is that the wrongly named ‘carbon pollution’ aka carbon dioxide, increases the frequency and intensity of storms. Observational data…

A bunch of stuff I'll bet you never knew about sea level

Joe Hanson (via a retweet from Gavin Schmidt)  tips us to an interesting video that gives some insight into the complexity of measuring sea level. A good use of 3…

A hilarious view of Climategate I've never read before

Scientific understanding and faith simultaneously on display:  ‘For climatologists, the search for an irrefutable “sign” of anthropogenic warming has assumed an almost Biblical intensity.’ – Fred Pearce, New Scientist, October…

Open Letter to Lewis Black and George Clooney

Date: November 26, 2013 From: Bob Tisdale To: Lewis Black and George Clooney Subject: Human-Induced Global Warming Gentlemen: First, let me congratulate and thank you for your efforts in disaster…