What’s amazing is the level of ignorance displayed by the fossil fuel industry tools here. This comment is a good example. In 1824, carbon dioxide was discovered to be a greenhouse gas. In the 1880s Arrhenius first pointed out that humans must inevitably warm the world if they pumped CO2 into the atmosphere:
en.wikipedia.org/wiki/Svante_Arr … use_effect
Arrhenius thought warming would be good, but then he thought it would take thousands of years, not a century, to happen. In any case as the Wiki piece notes, some of his formulae are still in use today. Human-driven global warming is not a “theory” but a fact derived from physics and chemistry (from theories and models in those sciences). Since Arrhenius pointed this out, the issue is not whether humans would destroy the earth if we continued to burn fossil fuels, but when. Thus the last century of climate research has not been to “prove” a theory (another ignorant comment; nothing is ever proven in science) but to determine the speed of warming and the trends – data collection and model refining. The first important modern paper on this is Plass’ 1956 paper, as I’ve mentioned before. This science has a long pedigree and is very robust.
[quote]Vorsokian, for example: I’d no sooner believe his links than those of Fred Smith. They’re so far from objective – both of them – that it simply boils down to a couple of blowhards with a bunch of links trying to shout each other down. Tiresome and irritating.
I really wish there was some unbiased stuff out there we could read.[/quote]
There is sandman: the scores of papers that I and others have linked to (you obviously haven’t paid the slightest attention to my links or you would know that). There are excellent collections of science papers at RealClimate and ClimateProgress, and all the climate journals are online and accessible. Start reading! There’s a century of unbiased research on this, which is why all the world’s scientific organizations affirm that global warming is occurring because of human activities.
Think about that: all the world’s major scientific organizations affirm AGW. Do you think they are all ideologically-driven? Or bought by Al Gore? Or what?
And on this issue, sandman, I am not Fred Smith’s opposite due to ideology but because I am driven by methodology. What you’re looking at in the clash between Smith and I is not competing ideologies but ideology vs methodology. If you want to sort out who is right in an argument about the nature of some aspect of reality, find out who has the best (most reliable and valid) methodology.
The great thing about being on the methodologically-supported side is that you don’t have to take my word for it. You can check that for yourself very easily, sandy. Just start reading the climate science papers, and check the data sets. All the temperature data is online, and all the papers are publicly accessible. If you like I can easily put together a list of key papers for you to read.
I’ve been following this issue for 19 or so years, since 1991 when I was hired by a Japanese economic mag in Washington DC to follow and prepare reports on US energy policy. The arguments that people like Zennor and Smith and TC think are all clever and fresh and new are the same ones that were used back then on global warming, run by the same “institutes” and funded by the same fossil fuel dollars, and recycled from previous DuPont-funded arguments on ozone, which were just winding down at that time.
There is no difference of opinion among scientists – the “debate”, like previous industry-fueled debates on ozone, tobacco, second-hand smoke, etc – is taking place in the media and among laypersons. In those cases the science was clear, but industry was fighting regulations – just like with AGW. In the global warming case the crowd that used to work on ozone and tobacco and GM food on behalf of industry, people like S Fred Singer and Tom Berinelli and Gerhard Gerlich, have been moved to this newer issue. Their purpose was to block regulation by making the issue ideological – why is a scientific question ideological? Because it was reconstructed that way by industry specialists and PR firms hired to attack the scientists – since the science is unassailable – it was settled in the 19th century. It is curious that when the Tobacco Institute carried out a campaign to attack tobacco-cancer science the public at large disbelieved them. It is curious that other anti-science campaigns, such as the Creationist/ID campaigns, which are very similar to the anti-science campaign industry is carrying out against AGW – again, sometimes using the same people, such as Roy Spencer – don’t get support in the media. But when the George C. Marshall Institute and the Heartland Institute carry out the exact same type of Denialist campaign against AGW science, often using the same PR firms and the same individuals, the public splits and a section of them buys into the assaults. Quite interesting.
Vorkosigan