When it Comes to Climate Change, Errors Abound

by William Yeatman on February 24, 2009

in Blog

“A Matter of Fact,” a new report from the Center for American Progress Action Fund, challenges the Washington Post to correct George F. Will’s “Dark Green Doomsayers” column, published February 15th. The report, by CAP’s Brad Johnson, asserts that George Will made three factual errors:

  • Current “global sea ice levels” equals those of 1979
  • There hasn’t been warming in “more than a decade”
  • “Global cooling” joins a list of well publicized “planetary calamities that did not happen.”

Will’s column is not perfect, and Johnson raises some valid questions. For the sake of intellectual honesty, however, Johnson should broaden his fact-checking scope to incorporate misstatements on both sides of the global warming debate—including his own fudging of the truth.

But first, let’s address CAP’s critique of Will’s column.

Error 1. It seems that Will is guilty of delay. On the one hand, the University of Illinois Arctic Climate Research Center, the source of his assertion that global sea ice levels haven’t changed in 30 years, publically disavowed Will’s claims. On the other, ACRC reported on January 1, 2009 that global sea ice levels were “near or slightly lower than those observed in late 1979.” Will’s column appeared 45 days later, during which the discrepancy between current levels and 1979 levels grew by 8%.  If anything, this demonstrates the perils of reporting on an ever-changing global climate.

Error 2. CAP and George Will have it wrong. Will wrote that it hasn’t warmed in “more than a decade,” while Brad Johnson claims that “global warming is continuing.” According to data from the University of Alabama in Huntsville, compiled by NASA’s Dr. Roy Spenser, there has been no statistical warming of lower atmosphere temperatures over the past seven years, despite the fact that global greenhouse gas emissions have increased.

Error 3. Will is right and CAP is wrong. Johnson notes that there was never a “scientific consensus” on global cooling, but that’s not what Will claimed. He only wrote that some scientists and media outlets warned of global cooling, which is true.

I am an unabashed global warming “denier,” but I nonetheless applaud Brad Johnson’s efforts. On the topic of global warming, misrepresentations of the science abound, and we in the energy/global warming policy community should root them out and expose them with vigilance.

With that in mind, I have a “Matter of Fact” list of my own:

Fiction: Al Gore claims in his documentary, An Inconvenient Truth, that “there is one relationship that is more powerful than all the others and it is this. When there is more carbon dioxide, the temperature gets warmer ….”

Fact: It hasn’t warmed in 7 years, despite a steady increase in global greenhouse gas emissions. Where’s the Warming, Al?

Fiction: Dr. James Hansen, ultra-alarmist, has suggested that a 2-3 degree warming would cause sea levels to rise by 80 feet. Hansen then lowered his estimation to 20 feet. His most recent estimate is “at least” 3.2 to 6.4 feet.

Fact: The preeminent body of climate scientists, the Intergovernmental Panel on Climate Change, suggests that a 2-3 degree warming would cause sea levels to rise 7 to 23 inches.

Fiction: In 1986, Dr. John P Holdren, President Barack Obama’s choice to become White House Science Adviser, is quoted as having said that global warming could cause the deaths of 1 billion human beings by 2020. During his confirmation hearing two weeks ago, Holdren was questioned about this claim, and said that “it is still possible.”

Fact: To fulfill Holdren’s alarmist warning, climate change would have to kill twice as many people as died in World War Two, each year, for the next ten years.

Fiction: The Center for American Progress’s Brad Johnson last summer reported that the death of two Boy Scouts in Iowa was “evidence” of “the consequences” of global warming.

Fact: As recently noted on Roger Pielke Jr’s Prometheus, the Center for Research on the Epidemiology of Disasters cautions that “justifying the upward trend in hydro-meteorological disaster occurrence and impacts essentially through climate change would be misleading.”

Bob R Geologist, Tuc February 24, 2009 at 8:39 pm

The fact that we have had no warmer years in the last ten is a terrible blow to the AGW crowd and has triggered many wild statements that are obviously outright lies. Al Gore's statement that it always warms up when CO2 increases would be correct if he explained the mecanism responsible, such as normal solar warming, if continued long enough will warm the oceans sufficiently to cause the release of CO2 that has been in storage since a previous cold period. Thus CO2 lags the warming, often by several hundred years and plays no part whatever in initiating the warm up. This is a fatal flaw in the half-baked hypothesis that is AGW. Any beer drinker who has been interrupted in the consuming of a can for an hour or two should understand this simple process.

A February 25, 2009 at 12:16 pm

Global ice levels are lower than 1979! This was confirmed by the scouce that he claims he got it from. Oil company stooge.

Jesse February 28, 2009 at 7:05 am

A, see "Error 1".

Jim Brock February 28, 2009 at 12:07 pm

I think there are two distinct sides to this question: Is there in fact "global warming" and, if so, is it anthropogenic?

We are in an interglacial period, during which global temperatures generally rise, pending the next ice age. So, we probably do have global warming of some degree. The CO2 levels tend to follow temperature increases, not lead them. So one might expect that we are now in for a drop in CO2 levels due to the cooling trend (less CO2 emissions from the oceans).

I began to doubt whether it was anthropogenic warming whrn we saw warming in Mars and Jupiter. lol

Dll March 14, 2009 at 4:23 am

Al Gore’s statement that it always warms up when CO2 increases would be correct if he explained the mecanism responsible, such as normal solar warming, if continued long enough will warm the oceans sufficiently to cause the release of CO2 that has been in storage since a previous cold period.

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