CIVIL DEFENSE PERSPECTIVES
January 1998 (vol. 14, #2) 1601 N Tucson Blvd #9, Tucson AZ 85716 c 1998 Physicians for Civil Defense
TEMPERATURE CHARTS: TRUTH AND CONSEQUENCES
Did the Earth experience record high temperatures in 1997, as reported in the New York Times on January 1, 1998, lending support to predictions of ``global warming''?
The drive is on to build public support for Senate ratification of the Kyoto Treaty for global energy rationing, accepted by the Clinton Administration in December, 1997, despite a result that departed significantly from stated U.S. goals. Chinese tenacity prevailed; the Treaty lacks any ``meaningful participation'' by developing countries despite the bipartisan warning from the U.S. Senate. Although Clinton had said that any target below a return to 1990 emissions levels was ``unrealistic,'' negotiators agreed to a reduction of 7% below 1990, or 40% below current levels (eco
× logic Nov/Dec 1997).The Administration's knight on a white horse and chief environmental consultant is Al Gore. When asked about the uncertainties of global warming, Clinton's advice is: ``Read the vice president's book'' (H. Josef Hebert, AP, 12/7/97).
``The threat of global warming,'' stated Gore in Earth in the Balance (1992), ``is the most serious problem that we have ever faced.'' Thus, ``research in lieu of action is unconscionable.''
The grand goal of saving the Earth from the ravages of humanity is expected to be the centerpiece of Gore's campaign for the presidency. But there's more to it than normal politics: ``I have become very impatient with my own tendency to put a finger to the political winds and proceed cautiously....The integrity of the environment is not just another issue to be used in political games for popularity, votes, or attention. And the time has long since come to take more political risks
-and endure much more political criticism-by proposing tougher, more effective solutions and fighting hard for their enactment,'' wrote Gore in his book, with religious fervor.Part of the political strategy is to wait out the Republican Senate and wage a public campaign. Bringing moral pressure to bear on politicians was the method that worked to pass the chemical weapons treaty this year, several years after it was signed, wrote Paul Gigot (Wall St J 12/12/97).
``Mr. Gore also knows that he'll win eventually if his opponents stick to their current line that the treaty will cost too much. The veep can invoke the cause of children and the planet's future, while his opponents sound like mercenaries.''
The threat to Mr. Gore's Kyoto dreams, concludes Gigot, is that Americans may begin to doubt the reality of the global warming scenarios.
The Union of Concerned Scientists (UCS) and other activist groups are engaged in an intense media campaign to publicize a wide variety of purely hypothetical catastrophes: landslides, wildfires, loss of fisheries, hurricanes, forest diebacks, desertification, coastal flooding, a massive decrease in the volume of water in the Great Lakes, the sudden freezing of Europe due to an abrupt shutdown of currents in the North Atlantic, etc.
All scenarios are predicated on the assumption that the Earth is warming because of human activities that increase atmospheric concentration of greenhouse gases such as carbon dioxide, methane, nitrous oxide, and three synthetic ``fully fluorinated compounds'' used in various manufacturing processes. If the Earth is not warming, the entire rationale crumbles
-hence, the obvious importance of actually measuring the temperature as well as the parameters that could affect it.While there is a close correlation between global temperature fluctuations and solar magnetic activity between 1750 and the present (New York Times 9/23/97), most of the warming trend of the past century preceded the increase in atmospheric CO2 (Wall St J 12/4/97) and could not have been caused by it. Moreover, the most accurate measurements of monthly mean global temperatures, those from orbiting satellites, actually show a slight cooling trend between 1979 (when measurements began) and 1997. (An excellent graphical summary is provided in Access to Energy, Nov 1997, PO Box 1250, Cave Junction, OR 97523.) It is crucial for Kyoto Treaty advocates to discredit the satellite data (see DDP Newsletter, Sept 1997).
``You can take the temperature in the mouth or the armpit,'' stated Robert Quayle, chief of the global climate laboratory at Ashville, NC. The ``Government scientists'' who stated that the 1997 average surface temperature was the highest ever reported possibly consider satellite temperatures to be the equivalent of the highly inaccurate axillary temperature, for the 1997 satellite temperature was the eighth coolest in 19 years (William K. Stevens, NY Times 1/9/98).
The 1990s may have been ``the world's warmest decade since people began measuring temperatures with thermometers in the mid-19th century.'' However, though the Earth has been experiencing a 300-year warming trend from the Little Ice Age, present temperatures are below the 3,000-year mean as determined by isotope ratios in marine organism remains from sediments in the Sargasso Sea.
The surface temperature trend plotted by the Goddard Institute for Space Studies (GISS) at NASA probably represents the equivalent of taking an oral temperature after the patient has drunk a cup of hot tea. Monitoring stations near population centers are subject to the urban heat island effect; the selection of stations by NASA GISS for a global compilation was biased toward such centers (SF Singer, Hot Talk, Cold Science, 1997). Satellite measurements give uniform and better sampling and are thus the most reliable.
Wide publication of the NASA GISS graph, together with statements of scientists from the National Oceanographic and Atmospheric Administration (NOAA) (``I believe we are seeing evidence of global warming at least some of which is attributable to human activities'') could help to ``heat up the air to sell the new climate treaty.'' Columnist Tom Teepen of Cox Newspapers noted that ``a public honestly sold on the treaty can at least neutralize a Senate pre-sold against it [by oil, coal, and manufacturing interests]. Before he can start cooling down the atmosphere, Clinton will have to heat up the air a bit.''
The global experiment of wide use of hydrocarbon fuel, in progress now for 50 years with no demonstrable adverse effect on climate, has been likened to ``playing with an angry beast
-a climate system that has been shown to be very sensitive'' (Wallace S. Bruecker, quoted by AP, 11/27/97). It is proposed to mollify the beast with human sacrifices, which will have devastating effects (see p. 2). Truth-telling, both about the temperature and the consequences, is essential.