The NAS has issued a report that confirms the obvious climate science disaster: billions wasted on climate models - they still can't predict squat
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Willis Eschenbach reviews a recent National Academy of Science report on climate change and reveals nothing new has been learned - the depressing outcome remains unchanged: billions wasted on climate models.
After decades of of government bureaucrat scientists' effort, and billions invested on massive hardware and software improvements, the IPCC, NASA and NOAA climate models still predict that a doubling of CO2 levels will produce a 1.5°C to a 3.0°C global temperature change.
That's the same prediction that the climate models and ancient computer technology produced back in the 80's and here's how bad that "expert" prediction is looking now.
"And after the millions of hours of human effort, after the millions and millions of dollars gone into research, after all of those million-fold increases in computer speed and size, and after the phenomenal increase in model sophistication and detail … the guesstimated range of climate sensitivity hasn’t narrowed in any significant fashion. It’s still right around 3 ± 1.5°C per double of CO2, just like it was in 1979."