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Providing Insight
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FoS Quarterly Newsletters

Newsletters are sent to FOS members each quarter.



Friends of Science Annual Luncheons

Our Eleventh Annual Luncheon was on May 13, 2014 with Dr. Ross McKitrick, Professor of Economics, University of Guelph, Ontario. Topic: "The 'Pause' in Global Warming: Climate Policy Implications"



FoS Extracts

FOS produces a summary of current climate news which is emailed to our members several times per month.



FoS Climate Science Newsletter

FoS Climate Science Newsletter. A summary of current climate science news.



English Translation: The Presumed Cause of Climate Fluctuations - Svante Arrhenius, 1906

The Friends of Science Society has translated the 1906 paper by Svante Arrhenius from the original German to English. In this paper, Arrhenius revised downward his previously estimated effect of doubling CO2 (including water vapour feedback) from 5 deg. C to 3.9 deg. C, By comparison, the climate model mean estimate is 3.2 deg. C. Arrhenius also estimated the direct effect of doubling CO2 (without a change of water vapour) at 2.1 deg. C. The corresponding climate model mean estimate is 1.16 deg. C. Arrhenius also concludes that changes to CO2 can't explain the ice ages.



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