MIT Climate Scientist Dr. Richard Lindzen: ‘The IPCC report is a political document’: ‘Each IPCC report seems to be required to conclude that the case for an international agreement to curb carbon dioxide has grown stronger’

Richard Lindzen: Understanding The IPCC Climate Assessment

  • Date: 08/10/13
  • Richard Lindzen, MIT

Each IPCC report seems to be required to conclude that the case for an international agreement to curb carbon dioxide has grown stronger. That is to say the IPCC report (and especially the press release accompanying the summary) is a political document, and as George Orwell noted, political language “is designed to make lies sound truthful and murder respectable, and to give an appearance of solidity to pure wind.”

With respect to climate, we have had 17 years without warming; all models show greater tropical warming than has been observed since 1978; and arctic sea ice is suddenly showing surprising growth. And yet, as the discrepancies between models and observations increase, the IPCC insists that its confidence in the model predictions is greater than ever.

Referring to the 17 year ‘pause,’ the IPCC allows for two possibilities: that the sensitivity of the climate to increasing greenhouse gases is less than models project and that the heat added by increasing CO2 is ‘hiding’ in the deep ocean. Both possibilities contradict alarming claims.

With low sensitivity, economic analyses suggest that warming under 2C would likely be beneficial to the earth. Heat ‘hiding’ in the deep ocean would mean that current IPCC models fail to describe heat exchange between surface waters and the deep ocean. Such exchanges are essential features of natural climate variability, and all IPCC claims of attribution of warming to mans activities depend on the assumption that the models accurately portray this natural variability.

In attempting to convince the public to accept the need to for the environmental movement’s agenda, continual reference is made to consensus. This is dishonest not because of the absence of a consensus, but because the consensus concerning such things as the existence of irregular (and small compared to normal regional variability) net warming since about 1850, the existence of climate change (which has occurred over the earths entire existence), the fact that added greenhouse gases should have some impact (though small unless the climate system acts so as to greatly amplify this effect)over the past 60 years with little impact before then, and the fact that greenhouse gases have increased over the past 200 years or so, and that their greenhouse impact is already about 80% of what one expects from a doubling of CO2 are all perfectly consistent with there being no …

Senator Inhofe Has Quadruple Bypass Surgery — Climate Depot’s Morano wishes a speedy recovery!

Senator Inhofe Has Quadruple Bypass Surgery

http://www.nationalreview.com/planet-gore/360663/senator-inhofe-has-quadruple-bypass-surgery-greg-pollowitz

AP:Oklahoma U.S. Sen. Jim Inhofeis expected to be away from Washington for at least two weeks as he recovers from emergency quadruple bypass surgery last week at a Tulsa hospital, a spokeswoman said Tuesday.Inhofe, 79, who is seeking a fourth term in office next year, said the massive blockage was discovered last week during a routine doctor’s visit. He returned home to Tulsa and had emergency surgery on Friday at St. John Medical Center.”The discovery shocked me as I had no visible symptoms that something was wrong,” Inhofe said in a statement Tuesday. “Today, I am feeling great and am Read More ……

Climatologist Dr. Roy Spencer rips Warmists Andrew Dessler & Jerry North: They ‘Demonstrate Why Scientists Appear Clueless’

Even if humans are responsible for the warming of the last 50 years, there is little that can be done about it in the near term. The global demand for energy is simply too large to meet with renewable sources, which even with a bust-gut effort will only amount to about 20% of global energy needs in the coming decades.

And when new energy solutions do come, they will more likely come from the private sector, not government. Energy is needed by everyone, and energy companies are working on alternatives to fossil fuels. Traditional energy sources are indeed finite, so as they become more expensive to find and extract, prices will rise, and alternatives will be eventually developed to replace them.

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