So if the models are so hopelessly riddled with errors and uncertainty that an anthropogenic radiative forcing signal cannot be distinguished from noise, or if the total magnitude of the warming attributed to humans is one-tenth to one-hundredth of the error or uncertainty ranges, why are those who dare question the degree to which humans affect the Earth’s climate branded as “deniers” of science?

Kenneth Richard, http://notrickszone.com/2017/03/13/uncertainties-errors-in-radiative-forcing-estimates-10-100-times-larger-than-entire-radiative-effect-of-increasing-co2/


Tuesday, 14 May 2013

‘Fifty to One’ sounds like it would make a good resource about climate policy for use in schools


As someone who has not been convinced that recent increases in CO2 are an important or dominating driver of the climate system, I find the speculations about temperature changes as promoted by the IPCC quite hard to get excited about.  However that is not the case with many influential or powerful people – they are very excited indeed, and want us all to put a stop to world development in a dramatic fashion.  Dramatic reductions in fossil-fuel consumption along with dramatic increases in the use of inefficient generation technology such as windturbines, will in my view increase the cost of energy supplies and thus make it harder to cope with climate variation in years to come.

The discussion of climate change is now so heated, and polarised, that it will take remarkable efforts for one side to get through to the other.  This proposed video, 50 to 1, is one such effort, or so it seems to me.  Remarkable because it will take the IPCC methods and use them to demonstrate that the actions proposed to ‘stop climate change’ are many times more expensive than those that would be involved in adapting to it.  About fifty time more, according to some!

The appeal has not reached the halfway mark in sums promised, and we are at the halfway mark of the appeal’s planned duration.  I hope all readers will consider donating.  Lots of small donations might inspire a few huge ones.


They will only be taken up if a sufficiently large sum is reached to enable the project to proceed.

Note added 30 May 2013.  Good news - the project is going ahead!  Details here:
http://www.indiegogo.com/projects/50-to-1-project-the-true-cost-of-action-on-climate-change?c=activity

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