1 degree every 150 years…….

As the United Nations gears up for its next international conference on climate change in Paris next month (COP 21), a scathing white paper released by a society of French mathematicians calls its fight against global warming “absurd” and “a costly and pointless crusade”.

“You would probably have to go quite a long way back in human…history to find [such a] mad obsession,” according to a translated summary of the document released in September by the Paris-based Société de Calcul Mathématique SA.

The mathematicians harshly criticized a “crusade [that] has invaded every area of activity and everyone’s thinking,” noting that “the battle [against] CO2 has become a national priority.

“How have we reached this point in a country that claims to be rational?” they ask, adding that mathematicians “do not believe in crusades. They look at facts, figures, comments and arguments.”

“There is not a single fact, figure…[or] observation that leads us to conclude the world’s climate is in any way ‘disturbed,” the paper states. “It is variable, as it has always been. … Modern methods are far from being able to accurately measure the planet’s overall temperature even today, so measurements made 50 or 100 years ago are even less reliable.”

Noting that concentrations of carbon dioxide (CO2) have “always” varied, the French mathematicians also said that after processing the raw data on hurricanes themselves, they verified that “they are no more frequent now than they have been in the past.”

“We are being told that a temperature increase of more than 2 degrees C[elsius] by comparison with the beginning of the industrial age would have dramatic consequences and absolutely has to be prevented.

“When they hear this, people worry. Has there not already been an increase of 1.9 degrees C?

“Actually, no. The figures for the period 1995-2015 show an upward trend of about 1 degree C every hundred years! Of course, these figures, [which] contradict public policies, are never brought to public attention,” the white paper stated.