the reason is that epidemics grow and shrink more or less exponentially - if you mispredict a particular point in time, the error from that point onwards also grows exponentially. temperature relationship between CO2 and other GHGs are approximately linear. global warming predictions made 40 years ago about average temperature rise are basically spot on.
I have seen plenty of predictions from the 80s or 90s that didn't come true. So it would seem that there are multiple models. How do I find out what ones have been correct in their long term predictions?
the reason is that epidemics grow and shrink more or less exponentially - if you mispredict a particular point in time, the error from that point onwards also grows exponentially. temperature relationship between CO2 and other GHGs are approximately linear. global warming predictions made 40 years ago about average temperature rise are basically spot on.