In my opinion this entire sorry episode goes straight to the heart of the difference between the way alarmists like Williamson see the world, and the way normal people view the world. Alarmists seem to want their models, theories and opinions to be accepted as established fact. But the reality is their shaky theories are full of poorly supported conjecture and extrapolation.

Eric Worrall on WUWT, quoted by Dellers who has criticised Williamson's facile alarmism: http://www.breitbart.com/london/2017/01/09/delingpole-how-i-totally-crushed-the-ocean-acidification-alarmist-loons/

Friday, 10 May 2013

Children and Carbon Dioxide: don't let the zealots terrorise one by demonising the other.

'Of all of the world's chemical compounds, none has a worse reputation than carbon dioxide. Thanks to the single-minded demonisation of this natural and essential atmospheric gas by advocates of government control of energy production, the conventional wisdom about carbon dioxide is that it is a dangerous pollutant. That's simply not the case. Contrary to what some would have us believe, increased carbon dioxide in the atmosphere will benefit the increasing population on the planet by increasing agricultural productivity.

The cessation of observed global warming for the past decade or so has shown how exaggerated NASA's and most other computer predictions of human-caused warming have been—and how little correlation warming has with concentrations of atmospheric carbon dioxide. As many scientists have pointed out, variations in global temperature correlate much better with solar activity and with complicated cycles of the oceans and atmosphere. There isn't the slightest evidence that more carbon dioxide has caused more extreme weather.'

Extract from a Wall Street Journal piece by Harrison H. Schmidt and William Happer, 8th May, 2013.

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