Frequently overlooked in the debate over whether human activity has resulted in global climate change are two key factors: To what extent do current temperature variations differ from those experienced in the past, particularly in pre-industrial times, and, if there is any significant change, to what extent is it due to human activity?
Dr. Philip Lloyd, a physicist researching climate change, has found that the variation in temperature over the past century is within the planet’s natural variability over the past 8,000 years. Lloyd formerly was a member of the Intergovernmental Panel on Climate Change. His conclusions are the result of ice-core based data.
An abstract of his research, which has also been reported in the Daily Caller, states:
“There has been widespread investigation of the drivers of changes in global temperatures. However, there has been remarkably little consideration of the magnitude of the changes to be expected over a period of a few decades or even a century. To address this question, the Holocene records up to 8000 years before present, from several ice cores were examined. The differences in temperatures between all records which are approximately a century apart were determined, after any trends in the data had been removed. The differences were close to normally distributed. The average standard deviation of temperature was 0.98 ± 0.27 °C. This suggests that while some portion of the temperature change observed in the 20th century was probably caused by greenhouse gases, there is a strong likelihood that the major portion was due to natural variations.”
Dr. Philip’s research adds to the growing body of work that contradicts the largely unsupported claims of significant man-made climate change. Highlighting that increasingly large group of scientists disagreeing with the unsupported claims of man-made climate change proponents is the statement by over 9,000 Ph.D’s who, as summarized by Weather Channel founder John Coleman, found that (as quoted in Breitbart) that “the science [purportedly proving man made global warming] is not valid…“It is important to … know that there is no climate crisis. The ocean is not rising significantly. The polar ice is increasing, not melting away. Polar Bears are increasing in number. Heat waves have actually diminished, not increased. There is not an uptick in the number or strength of storms (in fact storms are diminishing). I have studied this topic seriously for years. It has become a political and environment agenda item, but the science is not valid.”
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Repeatedly, the Obama Administration has alleged that the scientific community is virtually unanimous in its support of the man-made climate change theory. The facts simply do not support that claim. Secretary Kerry has stated that addressing the “crippling consequences” of climate change, as supported by “Ninety-seven percent of the world’s scientists…is urgent.” Science fails to support his statement.
The scientific world has been rocked by numerous reports of falsified data engaged to support the man-made change theory, as well as substantial incidents of the suppression of contrary data. Christopher Booker wrote in the Telegraph,
“When future generations look back on the global-warming scare of the past 30 years, nothing will shock them more than the extent to which the official temperature records – on which the entire panic ultimately rested – were systematically “adjusted” to show the Earth as having warmed much more than the actual data justified … Paul Homewood, who, on his Notalotofpeopleknowthat blog, had checked the published temperature graphs for three weather stations in Paraguay against the temperatures that had originally been recorded. In each instance, the actual trend of 60 years of data had been dramatically reversed, so that a cooling trend was changed to one that showed a marked warming. This was only the latest of many examples of a practice long recognised by expert observers around the world – one that raises an ever larger question mark over the entire official surface-temperature record.”
The extraordinary political and financial dimensions proposed to counterman-made warming are apparently based on unsound and suspect information.