The so-called scientific basis of the climate problem is within my professional competence as a meteorologist. It is my professional opinion that there is no evidence at all for catastrophic global warming. It is likely that global temperatures will rise a little, much as IPCC predicts, but there is a growing body of evidence that the errant behavior of the Sun may cause some cooling in the foreseeable future.

The political dichotomy about climate change is fueled by gross exaggerations and simplifications on both sides of the fence. There is no evidence for a catastrophic sea level rise or an irreversible loss of Greenland’s ice cap. Other human interferences with the climate system are ignored or dismissed. Political interest in the causes of local and regional climate change seems to be minimal, though local and regional climates may change considerably under human impact, even if the globally averaged temperature remains unchanged. I wish I could join those who believe that global climate change is of catastrophic proportions, but my personal interpretation of professional integrity forbids me. I refuse to join the crowd.

We should keep in mind that local and regional climates respond not only to greenhouse gases, but primarily to changing land-use patterns. Civilization has a long history of dealing with unintended regional climate change caused by large-scale deforestation. The present deforestation in the Amazon basin and in Indonesia threatens to repeat the many mistakes made in the past. The incessant emphasis on CO2 and its effects on globally averaged temperatures leads many to ignore the fact that changes in the distribution of precipitation are far more threatening to agriculture and biosphere than any slight temperature changes. In precisely that part of the problem, however, the predictive capabilities of global climate science are practically nonexistent.

Here in the Netherlands, where I happen to live high and dry, some forty feet above sea level, the threat of catastrophic sea level rise has anchored itself in the public mind. This threat is imaginary, too. I concur with Dr. Marcel Stive, a civil engineering professor at Delft University and member of a blue-ribbon panel that advises Holland’s government on the maintenance of our coastal defense system. In a recent interview with the alumni magazine Delft Integral, Dr. Stive said: “Fortunately, the time rate of climate change is slow compared to the life span of the defense structures along our coast. There is enough time for adaptation. We should monitor the situation carefully, but up to now climate change does not cause severe problems for our coastal defense system. IPCC has given lower estimates for the expected sea level rise in four successive reports.”
Read full post here.

Dr. James Hansen, NASA climatologist and major figure in the debate on global climate change, recently refused a paid invitation to speak and debate at the College about his positions on global warming. Braum Katz (’09)—secretary for the College’s Department of Student Rights, director of the newly-created William and Mary Society for Academic Freedom and Diversity and Informer writer—invited Mr. Hansen via e-mail. Mr. Hansen was one of the first individuals to discuss the potential impact of global climate change, speaking before Congress in 1988 to that effect. He has been in the media spotlight recently, saying that oil executives who are spreading “misinformation” about global warming should be tried for “crimes against humanity and nature,” as reported by various media outlets. He likened oil executives denying global warming to tobacco executives who denied the link between cancer and the use of their products. Mr. Hansen recently told The Associated Press that as far as global climate change is concerned, “this is the last chance.”

The invitation to speak at the College came after Mr. Katz contacted Dr. Patrick Michaels, who is a vocal global warming skeptic, former American Association of State Climatologists-designated climatologist at the University of Virginia and also a fellow at the Cato Institute. Mr. Michaels said he would be interested in speaking and debating at William and Mary about his oft-criticized positions denying the significance of global climate change. His UVA faculty Web site reads, “My research leads me to believe that the next decade will see the emergence of a paradigm of ‘robust earth,’ as opposed to the fashionable ‘fragility’ concept….It is entirely possible that human influence on the atmosphere is not necessarily deleterious and that it is simply another component of the dynamic planet.” Mr. Katz, as director of the new student group hoping to expand academic and intellectual diversity, was looking to create a debate between Messrs. Hansen and Michaels, giving both the opportunity to defend and explain their views in a public forum. “For this fall,” Mr. Katz wrote in his e-mail to Mr. Hansen, “we are hoping to host a debate on global climate change and its implications. Patrick Michaels has agreed to come, and my organization would like you to come and debate Dr. Michaels in Williamsburg. The date is very flexible, and we can tailor the day of the debate completely to your schedule. We will be able to pay for your travel expenses and offer you an honorarium for your time. Please let me know if you would be interested."Mr. Hansen’s response was, simply, “not interested.”

His reply devoid of any salutation, punctuation, capitalization or signature came an hour after Mr. Katz sent his original e-mail. “I was truly taken aback by Dr. Hansen’s refusal to debate Dr. Michaels,” said Mr. Katz. “I gave Dr. Hansen a blank check to come to the College, and still he refused. Dr. Hansen’s suggestion that oil executives who advance global warming skepticism be tried for ‘crimes against humanity’ and subsequent refusal to debate one of the most prominent academic skeptics is suspicious and unfortunate, to say the least. I still continue to hope that Dr. Hansen realizes the error of his decision and does eventually decide to debate Dr. Michaels. The William and Mary community deserves an open and honest debate about the implications of climate change."Mr. Hansen did not respond to repeated attempts by The Informer to contact him for comment. See story here

This article attempts to consider the combined effect of the atmospheric greenhouse effect and oceanic oscillations. As far as I know no one has previously attempted to describe both phenomena as part of a single global temperature control system. It was prompted by an answer I gave to a meteorologist about my article entitled “The Death Blow to AGW”.  That meteorologist had difficulty understanding how a period of steady solar irradiance could nevertheless heat up the Earth. My reply was as follows:

“An electric bar fire with a constant level of output in a room will cumulatively raise the room temperature for as long as the heat flowing from the fire exceeds the heat outflow from the room. Thus a net warming effect from the sun, even if it is in the form of a steady flow of energy from the sun over a few decades will cumulatively warm the Earth until the radiation of heat from the Earth rises to match the excess heat being received. As a result of oceanic time lags that could take some time. There is the mechanism.”

That exchange led to this article via my attempt to find a more accurate analogy than that of the greenhouse effect. I soon realised that the oceans were more significant than the atmosphere since they hold solar heat in greater quantity and for much longer than the atmosphere. My conclusion was that we owe our existence not to an atmospheric greenhouse or blanket but instead to an oceanic hot water bottle. It is what I hope will become widely known as The Hot Water Bottle Effect (THWBE) in place of The Greenhouse Effect.

The recent global warming spell was never a result of any greenhouse effect. It was entirely a result of THWBE whereby heat already stored in the oceans and released by a positive phase of the Pacific Decadal Oscillation supplemented a historically high level of solar irradiation. With the Pacific Decadal Oscillation now in decline and solar irradiation now falling we are already in very different times.

Ideally this article should be read with certain of my previous articles (Part I - Global Warming and Cooling - the Reality, Part II - The Real Link between Solar Cycles, Oceans and Temperatures and Part III ”The Death Blow to AGW” mentioned above) with this article being regarded as part 4 of a new theory as to how global climate really works. As far as I can see the theory fits the known facts and ongoing observations of the real world as opposed to the speculations of climate modelling. Read Part IV in its entirety here.

2008 so far has been a very interesting year. All the months in the first half of the year ended with below normal temperature, a situation not observed since 1962. Our fall was very cold and performed like winter. June was really cold. The frost ruined 1.3 million tons of corn in the state of Parana, a damage not seen in 8 years. July has been very mild and the forecast models do not indicate any cold incursion in the next 10 days. It is quite unusual to not have very cold days in the first 15 days of July. Usually, the lowest temperatures of the year occur between July 5 and July 15th in our region. It seems the nature is compensating a very cold and early winter with mild temperatures in the peak of the climatic winter.

Regarding the Perito Moreno glacier in Argentina, which the BBC claimed had a huge ice dam on Argentina’s Perito Moreno glacier is about to break apart for the first time during the southern hemisphere winter, there is an interesting quote in the Argentinean press today: Victor Jorge Leis, operational director of the National Weather Service of Argentina, expressed doubt about global warming as the cause of the rupture of the glacier. “It is too difficult to establish a connection with the greenhouse effect because temperature has not been much above normal in the region in the last few months. Besides, temperature is just one factor in the ice behavior and wind and oceans tide should not be ignored”, he told. Other experts mentioned that the glacier tip is 400 years old, what justifies its fragility”.

The last time it ruptured in July was in 1951 (coming off a strong La Nina). There is a news report quoting one of the most important experts in the glacier that has the following headline: “The Perito Moreno rupture is not consequence of greenhouse effect: “Ricardo Villalba, director of the Argentinean Institute of Glaciology, Snow and Enviromental Sciences (Ianigla) tells Los Andes newspaper that the position of the ice and the tides can be blamed for this unusual breakup in the winter.”

Claims that recent severe weather and flooding in the US are proof of human CO2 impacts on global climate are scientific nonsense. They are part of a pattern of keeping weather and climate issues in the public mind. Governments and large segments of society accepted the theory. Most bullied by use of fear but also their lack of knowledge and understanding was also exploited.

Now a combination of events are driving them to raise the threat level and make increasingly false claims. forcing a coverup. The world is cooling while CO2 levels continue to rise. In every record for any period in history temperature increases before CO2 not as assumed. Plans to implement carbon taxes to offset warming exacerbate soaring fuel prices. Effects of policies implemented to replace fossil fuels with biofuels are driving food and total living costs rapidly higher.  People increasingly question the threats as a recent UK poll showed; “The majority of the British public is still not convinced that climate change is caused by humans - and many others believe scientists are exaggerating the problem, according to an exclusive poll for The Observer.” Proponents of the theory that humans are causing global warming or climate change have used fear to push their false belief. Now they’re experiencing fear as evidence shows they’re wrong and the public perceive a deception.

Robert Frost said, “There’s nothing I am afraid of like scared people.” Those who perpetrated possibly the greatest deception in human history that CO2 is causing global warming/climate change are scared. Events are driving them to extreme, unsubstantiated and even ridiculous claims and threats.

So they return to their central theme of convincing you that normal weather events are abnormal. An increase in severe weather is a persistent theme, especially in North America. Recently the U.S. Climate Change Science Program and the Subcommittee on Global Change Research issued a report with projected changes in weather and climate extremes in North America and U.S. territories. There are three major problems with what is being said. 1. The severe weather of this spring across the Northern Hemisphere was caused by cooler weather not warmer. 2. The IPCC and the NOAA positions that severe weather will increase with global warming is scientifically wrong. 3. The records show current weather extremes are well within long term natural variability.

The graph from the National Oceanographic and Atmospheric Administration (NOAA) shows that severe tornadoes were higher in the period from 1950 to 1975.  Global temperatures were falling during that time. Since then frequency has decreased as the world warmed to 2000. Since then the world has cooled slightly and the pattern shows a slight increase in severe tornadoes. This trend of severe weather is most likely to increase as the Earth continues to cool. Proponents of human caused climate change will claim it proves them right. They will continue their practice of claiming natural events as unnatural. Unless people understand the basic science they will continue the fraud and pressure politicians into even more damaging energy and environmental policies. Read much more here.