I used to just trust the word of the experts, because I am not an expert and had no incentive to become one. I didn’t have a lot of faith in such a politicized science, but reasoned it was probably better than anything I could come up with. I trusted the IPCC reports, but after reading about Climategate thought they were exaggerated a bit as a means to gain political power.
Recently I’ve started to consider investing in alternative energy. Given that most alternative energy (especially with the fracking and shale oil revolutions) is based on AGW being a serious problem, I thought it deserved a real look.
I was appalled to see a non-experimental science call something as complex as the Earth’s climate to be “settled”, and how even the scientists seemed to degenerate into name-calling (“deniers” and “alarmists”). The issue was even more politicized than I first thought. I was unable to find real public debate between skeptics and supporters, but did come to understand that the disagreement is over feedbacks, specifically the change in water vapor, which respond to an increase in temperature from CO2 emissions.
I was most appalled at the lack of reporting of the global warming pause. I did not find a single supporting scientist seriously reconsider his views in light of the pause. One would think admissions such as “our models were clearly wrong, but AGW may still be a problem because the heat is probably going into the oceans/arctic/whatever” would be commonplace.
To me the “science” of climatology seems very similar to economics: experiments are impossible and it is very politicized. I enjoy and respect economics greatly, but recognized that progress in it has been very slow relative to the harder, experimental sciences.
As a result my faith in climatologists is at an all-time low. If I had to guess, I’d take a shot in the dark and say the feedbacks are being exaggerated by the IPCC, and warming will continue at about 0.10 degrees C per decade. Actually I’d say this whole experience has lowered my faith in politics and made me more libertarian as a result. I am used to people doing and believing disgusting things for power, but something about perverting science especially offends.
So I came here to read some (hopefully) more rational reports on AGW.
I would really like to see a study of the Earth’s energy budget—can’t we measure radiation lost to space with satellites? Everything else seems rather immaterial (unless the nuclear energy output of the Earth’s core varies significantly).
I just read the OP’s articles. There is a supporting argument in them which makes me think my sensitivity estimates are too low: the idea that sensitivity can be estimated from any source of forcing (of which there are many), and not just CO2. This would seem to suggest that we have more evidence on climate sensitivity (even if its all proxy records) than I’d of first guessed. However, unless proxy records can cover all significant forcings, I would doubt their usefulness. Do we have a proxy record of cloud cover, for example?
I used to just trust the word of the experts, because I am not an expert and had no incentive to become one. I didn’t have a lot of faith in such a politicized science, but reasoned it was probably better than anything I could come up with. I trusted the IPCC reports, but after reading about Climategate thought they were exaggerated a bit as a means to gain political power.
Recently I’ve started to consider investing in alternative energy. Given that most alternative energy (especially with the fracking and shale oil revolutions) is based on AGW being a serious problem, I thought it deserved a real look.
I was appalled to see a non-experimental science call something as complex as the Earth’s climate to be “settled”, and how even the scientists seemed to degenerate into name-calling (“deniers” and “alarmists”). The issue was even more politicized than I first thought. I was unable to find real public debate between skeptics and supporters, but did come to understand that the disagreement is over feedbacks, specifically the change in water vapor, which respond to an increase in temperature from CO2 emissions.
I was most appalled at the lack of reporting of the global warming pause. I did not find a single supporting scientist seriously reconsider his views in light of the pause. One would think admissions such as “our models were clearly wrong, but AGW may still be a problem because the heat is probably going into the oceans/arctic/whatever” would be commonplace.
To me the “science” of climatology seems very similar to economics: experiments are impossible and it is very politicized. I enjoy and respect economics greatly, but recognized that progress in it has been very slow relative to the harder, experimental sciences.
As a result my faith in climatologists is at an all-time low. If I had to guess, I’d take a shot in the dark and say the feedbacks are being exaggerated by the IPCC, and warming will continue at about 0.10 degrees C per decade. Actually I’d say this whole experience has lowered my faith in politics and made me more libertarian as a result. I am used to people doing and believing disgusting things for power, but something about perverting science especially offends.
So I came here to read some (hopefully) more rational reports on AGW.
I would really like to see a study of the Earth’s energy budget—can’t we measure radiation lost to space with satellites? Everything else seems rather immaterial (unless the nuclear energy output of the Earth’s core varies significantly).
I just read the OP’s articles. There is a supporting argument in them which makes me think my sensitivity estimates are too low: the idea that sensitivity can be estimated from any source of forcing (of which there are many), and not just CO2. This would seem to suggest that we have more evidence on climate sensitivity (even if its all proxy records) than I’d of first guessed. However, unless proxy records can cover all significant forcings, I would doubt their usefulness. Do we have a proxy record of cloud cover, for example?