Wow! Just back from holiday - and there are so many cracking posts, I don;t know where to begin. This is an interesting addition to the topic from Alan (hello by the way).
I think what BOTH diametrically opposed views regarding global warming illustrate, is the ability and willingness of people to twist the interpretation of statistic to suit their own world view. Most people who utterly entrust our destiny to market forces would like to believe that global warming is an unscientific and improvable myth... (which is where 'An inconvenient Truth got its name one would guess). On the other hand (or maybe its the same!!!???) you have a bunhc of well meaning but perhaps rather sinister 'do gooders' who believe so strongly in the shibboleth than everything to do with modern life is essentually self-destructive, that they feel that we all need to be yoked to an array of centrally imposed restrictions, enforced by law and bureacrasy. In the meantime, companies and governments 'green-wash', inventing new marketing strategies to make us all try to assuage our collective guilt for 'destroying the planet' by making utterly futile and pointless gestures, given the scale of this issue, by having fortnightly bin collections, new taxation and paying for our plastic bags.
Either extreme are blinkered as far as I can see - and need to be a bit more honest with themselves as to why they've adopted the position they have. I can't completely agree with Alan, because the basic obviousness of the statistics seems pretty incontravertable to me. I may not be qualified to judge those raw figures, but the fact that 98% of the scientific community (ie those not sponsored by lobbiests for the car or petroleum industry) agree that there's a link between carbon emission and climate change, I'm not going to argue simply becasue the fact clash with my philosophical and political outlook. Sometimes truth can be a bitter pill to swallow - and only a hypoctite and fool denies the obvious simply to avoid a conflict with another strongly held conviction. Ideals are just that - they have to flex with reality. If christ knows how many mega-tonnes of carbon was laid down over previous millenia from the fossilised remains of forrests which grew when the climate was very much hotter - and then we go burn the majority of that stuff within a couple of hundred years, releasing the heat and checmicals back into the environment, then doesn't common sense dictate that there's going to be some sort of side effect?
What boils my guts though is the sanctimonious and often utterly falacious crap which we are being fed by the guardian reading media every single day! It might be the obsession of the welathy and middle class to sort through bins of rotting rubbish - but none of them are really actually going to make any serious meaningful changes to their lifestyle, becasue to actually do enough to have even a minute measurable effect would necessitate a change of ALL of the elements by which they define their own success and wellbeing. Anyone for rationed electricity? Afterall, the sun doesn't always shine brightly, the wind doesn't always blow and a national grip isn't something which you can alter the current on depending upon your need. No chelsea tractor? No imported buffalo mosarella, south african red wine or holidays to Florida? I guess we shall see, n'est pas?
The other issue which Spiked regularly raises is that whilst there may well be a link between climate change and our modern lifestyles, what are the alternatives? A return to a warped form of a subsistence lifestyle? What would be the point when we as a population make up a tiny percentage of the world - one in which the most populous countries are running headlong to develop the very things which we benefitted from for the last 100 years - namely healthcare, transportation, cheap clothes and imporved production of food, eclectricity, gas etc etc etc. Someone in sandals telling them to reign back isn't going to habe any impact at all - and the simplicity that they'll 'follow our example' if we do it is as patonising as it's naive. THEY WON'T. And frankly, given that we wring our hands about global warming from the comfort of knowing where our next meals coming from, can we really blame them?