The amount of revision is shown on the chart I posted above. From first, second and third assessment reports (FAR, SAR, TAR) and the fourth assessment report AR4. That spans 1990-2007.
Not much revision in 17 years. The science has been remarkably robust. And very little further change since then.
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Don't start on the plants love CO2 trip. It's an even bigger irrelevant side show than the one you've been grandstanding on all afternoon.
