Bill Illis: Clouds account for most of the variability in net radiation at the Top of the Atmosphere

While we are marveling at the recent revelation out of Serbia that shows a connection between cosmic rays, clouds and temperature, our own volunteer moderator, Roger (Tallbloke) noticed and collated…

Green Fail: British Consumers Paying £1 billion per year for Wind Energy which Cannot be Used

The Express claims a billion pounds per year is being paid to British wind turbine operators who have been asked to disconnect from the grid during periods of low demand,…

Billionaire Sea Level Hype

Guest Post by Willis Eschenbach Here’s how billionaire hype works. Without presenting a scrap of evidence to back up his claim, Bill Gates, multi-billionaire inventor of the blue screen of…

A 2021 Index to Willis’s Posts

Guest Post by Willis Eschenbach It’s February 3rd, 2021. I hadn’t updated my index since 2018, so I decided to do so. Not an easy task, but I beat it…

A New Index to Willis’s Posts

Guest Post by Willis Eschenbach Well, my old index to my posts was out of date, and I finally got tired of not being able to find things that I’ve…

Bill Nye Loses The Plot

Guest Post by Willis Eschenbach Bill Nye the not-really-Science Guy was on Tucker Carlson tonight. Tucker tried time after time to get Nye to say how much of the change…

My one-on-one meeting with Bill McKibben

UPDATED 6/8/15 (comment added by Bill McKibben, see end of article) About a month ago I got an e-mail from Bill McKibben telling me that he would be in my…

My Friend Billy

(Note – I saved this for the weekend, when people who might read this would likely be more relaxed. This is not the usual fare for WUWT, but it is…

Old Bill Rises From The Dead

Guest Post by Willis Eschenbach I’ve written about a South Pacific reprobate I called “Old Bill” before in my tale called Modern Piracy. He was a con man of the…

Bill McKibben: poster boy for FAIL

We told you so. Willis Eschenbach pointed out weeks ago how pointless and futile the McKibben driven 350.org protests about the XL pipeline were, because they did nothing to alter…

Booker, North, and Willis on the IPCC Amazongate affair

In the news this week, lots of agitation over some questionable science from an NGO wrongly cited by the IPCC, and a newspaper that caved to pressure. The two journalists…

Study: Fruit Flies Perilously Close to Climate Survival Limits

According to Aussie scientists, even mild global warming could push key tropical species over their survival limit. But what they have accidentally demonstrated is the unlikelihood of those limits being…

Carbon dioxide level unprecedented in 15 MY… More evidence it’s not the climate control knob!

Guest “implied face palm” by David Middleton From The Grauniad (where else?) “Beras” is not a typo… I’m a big fan of the late Yogi Berra, and I will try…

CO2, GLOBAL WARMING, CLIMATE AND ENERGY

CO2, GLOBAL WARMING, CLIMATE AND ENERGY by Allan M.R. MacRae, B.A.Sc., M.Eng., P.Eng., June 2019 ABSTRACT Global warming alarmism, which falsely assumes that increasing atmospheric CO2 causes catastrophic global warming,…

Middle Miocene Volcanism, Carbon Dioxide and Climate Change

Guest geology lesson by David Middleton What’s wrong with the following paragraph? In Late Jurassic-Early Cretaceous times, Gondwana was split apart, and as rift volcanism and sea-floor spreading developed, ocean…

HOW THE EARTH BECAME A HOTHOUSE: BY H2O

  Guest Post by Wim Röst  ABSTRACT Water, H2O, determines the ‘General Background Temperature’ for the Earth, resulting in Hothouse and Ice House Climate States. During geological periods the movement…

The DIY Climate Sensitivity Toolkit

Guest disalarmism by David Middleton Do you ever watch the DIY Network?  The TV network where they have all the “Do It Yourself” home improvement shows?  I don’t watch it…

WUWT milestone – 10 years

Foreword by Anthony, decade in review by Janice Moore. Ten years ago today, I started Watts Up With That with one simple blog entry. Since then, I’ve had 15,559 Posts…

THE BLOB Seems to Be Disappearing at the Surface – But Will It Reemerge?

Guest Post by Bob Tisdale Sad to say, I suspect it may reemerge at the surface…maybe not as strong as in the past, but I don’t think it’s going to…

Ben Santer's 17 year itch, revisited – he and a whole stable of climate scientists have egg on their faces

Now that “the pause” has come of age, and has exceeded 18 years, it is time to revisit a post a made back in November 2011. Ben Santer’s 17 year itch…

Hide the decline deja vu? Mann's 'little white line' as 'False Hope' may actually be false hype

Foreword by Anthony Watts  An essay by Monckton of Brenchley follows, but I wanted to bring this graphic from Dr. Mann’s recent Scientific American article to attention first. In the…

IPCC Adjusts Model-Predicted Near-Term Warming Downwards

This is another post that illustrates and discusses just how poorly climate models simulate one of the most important climate variables: global surface temperatures. I’ve included a copy of this…

An illustration that CO2 won't roast the Earth in a runaway tipping point…

…because the Earth has experienced massive CO2 pulses and  recovered before. From the something you don’t see every day department comes this graph:

Crowdsourcing the WUWT Paleoclimate Reference Page – Continued

Image Credit: Photobucket.com – GISP2 – Moberg – Keigwin – HadCRUT3 By WUWT regular “Just The Facts” During the first crowdsourcing thread for the under construction WUWT Paleoclimate Reference Page,…