Trevor A Kletz In the 28 May 2007 issue of C&I, James Farquhar suggested that increased levels of carbon dioxide in the atmosphere might be the result of global warming rather than the cause of ...
James Farquhar Many scientists have published reports and written books, warning in almost hysterical terms that if activities dependant on coal, oil or hydrocarbon gases do not cease, we are al...
I read with interest the letters by James Farquhar and ‘37 Signatories’ (C&I 2007, 10, 18). I accept the cautious approach of Farquhar, that there may be many other reasons for global warming...
Climate change is not, and never has been, constant. The world’s climate has varied widely, and average temperatures have been both significantly higher and lower over the centurie...