Archives for posts with tag: Willis Eschenbach


Willis’ article is well presented and insightful. The comments, particularly those of RGB, are quite valuable. Some of the comments are good examples of what not to do. Some are educational and valuable.

Willis and RGB contribute greatly to WUWT, and they are among the greatest minds of our time. If you research the site, with the built-in search or your favorite search engine, you will find a wealth of knowledge and insight.

You will understand the global climate better if you read this article and the comments. The time spent reading will prove worthwhile.

While RGB points out that CO2 physically acts to increase global average surface temperature, Willis shows (in this and prior articles) that CO2 is not the only factor, and as RGB points out, more heat doesn’t necessarily mean hotter; it can instead mean faster, or slightly larger dissipative emergent phenomena.

Carbon dioxide is an essential ingredient in life. We must have it, and it has been deficient in the environment throughout human existence. It is likely still deficient. CO2 is no more a pollutant than O2 and H2O. Oxygen is a killer. Water, even more so. We humans suffer more expense and direct tragedy already, directly due to these other two essential ingredients of life than any plausible scenario associated with CO2.

We will burn all of the fossil fuels unless a genius breakthrough occurs. We will run out of all of it before CO2 even begins to become a true concern to the well being of humans and the biosphere.

Mostly, I agree with RGB (and Willis routinely expresses full solidarity with this sentiment) when he says that climate related policies, and even the vast sums spent on climate research are harmful to the least among us. The Pope wants us to respect the poor. That starts not with only small kindnesses, but with cheap energy by every means available.

RGB is correct when he says:
“At heart, all poverty is energy poverty. The units of energy are the units of work, and work, one way or another, is wealth.”

http://www.phy.duke.edu/~rgb/

Watts Up With That?

Guest Post by Willis Eschenbach

I got to thinking about how I could gain more understanding of the daily air temperature cycles in the tropics. I decided to look at what happens when the early morning (midnight to 5:00 AM) of a given day is cooler than usual, versus what happens when the early morning is warmer than usual. So what was I expecting to find?

Well, my hypothesis is that due to the emergence of clouds and thunderstorms, when the morning is cooler than usual, there will be less clouds and thunderstorms. As a result the day will tend to warm up, and by the following midnight it will end up warmer than where it started. And when the morning is warmer than usual, increased clouds and thunderstorms will cool the day down, and by the following midnight it will end up cooler than when it started. In other…

View original post 1,665 more words

This post is about how absurd it is to suppose that windmills can maintain an ever-increasing prosperity on earth by providing sufficient energy. It cannot be done!

The title I gave this post is my assertion that we MUST burn fuel to have enough energy to live without slaves. Specifically, inexpensive and freely available energy is what allows all of us westerners to live like kings of old. We accomplish with fuel and electricity what used to be accomplished only with grueling human labor. Read the rest of this entry »

Since Willis wrote it, it is obviously worth reading. Also, it goes with my recent comments on perspective. 33 years is a long time in our world, in our lives. It is amazing to think how far computers have advanced in my life time. It is discouraging that software stays ahead of the computing power. (My poor eight year old machine can hardly load typical web pages anymore.) So, I post a bit of perspective with regard to human understanding of the atmosphere of our planet. The bottom line is we may not even have started thinking about it properly yet. I do think we under estimate the effects associated with living organisms. Yet our pride makes us over estimate the effects we humans have, and we tend to grossly over estimate how much effect we can determine to have.

Watts Up With That?

Guest Post by Willis Eschenbach

Under the radar, and un-noticed by many climate scientists, there was a recent study by the National Academy of Sciences (NAS), commissioned by the US Government, regarding climate change. Here is the remit under which they were supposed to operate:

Specifically, our charge was

1. To identify the principal premises on which our current understanding of the question [of the climate effects of CO2] is based,

2. To assess quantitatively the adequacy and uncertainty of our knowledge of these factors and processes, and

3. To summarize in concise and objective terms our best present understanding of the carbon dioxide/climate issue for the benefit of policymakers.

Now, that all sounds quite reasonable. In fact, if we knew the answers to those questions, we’d be a long ways ahead of where we are now.

Figure 1. The new Cray supercomputer called “Gaea”, which was recently installed at…

View original post 2,122 more words

%d bloggers like this: