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your #5, but was left unsaid by you. Steve On 23-Nov-06, at 3:12 PM, Blake Maybank wrote: > Re: Global Warming > > The following are extracts from the book "Heat", written by the =20 > Guardian reporter George Monbiot.=A0=A0 They are quite informative.=A0 = The =20 > URLs for the extracts from the book are: > > http://environment.guardian.co.uk/print/0,,329579929-121568,00.html > > http://environment.guardian.co.uk/print/0,,329581710-121568,00.html > > http://environment.guardian.co.uk/print/0,,329581867-121568,00.html > > http://environment.guardian.co.uk/print/0,,329585554-121568,00.html > > Mr. Monbiot also has an interesting web page exposing the false =20 > environmental claims of companies and politicians: > > http://www.turnuptheheat.org/ > > Cheers, > =20 > = -----------------------------------------------------------------------=20= > ------ > Blake Maybank > Editor, "Nova Scotia Birds" --Apple-Mail-2--818919052 Content-Transfer-Encoding: quoted-printable Content-Type: text/enriched; charset=ISO-8859-1 Thanks Blake, very informative and scary. I've just read these quickly and second your recommendation: anyone interested in vast disinformation campaigns funded by threatened commercial interests should read at least the first of these excerpts, then the last. As far as I've been able to make out, none of the folks on this list so far including me actually works close to this area either in academia, industry or government, so Bruce Stevens' authorative commentary was an eye-opener (someone in a closely related field -- presumably without any conflicting interest re. the Monbiot commentaries just mentioned). I'd largely agree with points 1-4 (with some reservations about reviewers), but 5-7 are more interesting in what's not being said as a corollary. Point 5 indicates that the multiproxy approach to this problem by now has been almost completely discredited. In the language of any scientific field this means that one now has to completely discount the so-called hockey stick claimed result -- back to square one. =20 Bruce, in your opinion, does this mean that there is now NO useful current model that predicts recent climate change with any significant reliability? Or did you mean that this is an inferior model compared with others that do it better? As a corollary, is it then the case that the claimed excess in the upturn in average global temperature (near the end of the hockey stick) simply cannot yet be associated with any certainty at all with anthrogenic activity (as opposed to the complicated past history of the system, plus global/astronomical cycles that Dave Webster was referring to originally)? I hope I'm not misinterpreting, but this last conclusion ("significant excess warming from anthropogenic sources is so far unsupported") seems to follow from your #5, but was left unsaid by you. =20 Steve On 23-Nov-06, at 3:12 PM, Blake Maybank wrote: <excerpt> Re: Global Warming The following are extracts from the book "Heat", written by the Guardian reporter George Monbiot.=A0=A0 They are quite informative.=A0 = The URLs for the extracts from the book are: = <color><param>0000,0000,EEEE</param>http://environment.guardian.co.uk/prin= t/0,,329579929-121568,00.html</color>=20 = <color><param>0000,0000,EEEE</param>http://environment.guardian.co.uk/prin= t/0,,329581710-121568,00.html</color>=20 = <color><param>0000,0000,EEEE</param>http://environment.guardian.co.uk/prin= t/0,,329581867-121568,00.html</color>=20 = <color><param>0000,0000,EEEE</param>http://environment.guardian.co.uk/prin= t/0,,329585554-121568,00.html</color>=20 Mr. Monbiot also has an interesting web page <smaller>exposing the false environmental claims of companies and politicians</smaller>: = <color><param>0000,0000,EEEE</param>http://www.turnuptheheat.org/</color> Cheers, = --------------------------------------------------------------------------= --- Blake Maybank Editor, "Nova Scotia Birds" </excerpt>= --Apple-Mail-2--818919052--
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