. . .really, really skeptical about people whose science can be bought
My general position is so close to that which you've expressed in this posting that it sounds like words I may have said. This last bit, though, deserves a slightly cautionary warning. As my username makes clear, I'm not a scientist, but an engineer. For more than a decade, I worked as a consulting engineer preparing traffic, parking and other transportation studies, generally for private enterprise. Over the last 2 1/2 years, I've worked in the public sector designing highway safety improvements, as well as preparing parking studies. Right now, I'm repairing a parking study, initially prepared by other engineers, that is so badly skewed in the public favor, that I strongly suspect an ill-favored bias on the previous engineers' part, or perhaps a ridiculous incompetence in the subject matter. (Both positions are difficult, as I know the engineers involved in the previous study.)
While I used the previous paragraph to make a point, I'm going to use this one to counter it. I don't know about scientists, but engineers (ostensibly) work under a code of ethics that should prevent a bias. My experience in the private sector, with primarily private sector clients, and my work in the public sector with some truly outstanding people, suggests to me that the majority of engineers are mindful of the ethics governing our profession. (I want to be clear, here, that I'm not a scientist. My work was strictly a stochastic analysis of empirical data to hypothetical future conditions.
I don't know if geophysicists (or climate scientists) in Stockholm, Algiers, Timbuktu, or Bumfuck, Ohio are governed by a professional code of conduct. I tend to think, though, that most are really trying to do good work, even if I think some are misguided. Others will make their bias clear, while a few will be completely incompetent or have a problem with judgment (like our friend the water-dowser) that makes their professional work suspect.
The sum result of my blathering should be that you ought to be as suspicious of research funded by, edited by or done by the public sector or the WWF as you are of the same performed by a petroleum institute.
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p.s. I don't give a pass to oil companies or to institutions in the field. My initial degree study (3 years) was for a BS in petroleum engineering. My first internship was with a drilling company; an internship which caused me to change my major. I also live in Alaska, whose legislature was recently convinced to change our taxes on oil production. I *know*, first-hand, how short-sighted and selfish these companies are. I also understand quite well how dependent the related academia is on money from the industry.