A paper published in the Journal of Climate finds from 800,000 observations a significant decrease in longwave infrared radiation from increasing greenhouse gases over the 14 year period 1996-2010 in the US Great Plains. CO2 levels increased ~7% over this period and according to AGW theory, downwelling IR should have instead increased over this period.
So long as we’re still to blame. From the comments;
Maybe, just maybe there is a fundamental problem with using sheets of glass or plastic enclosing a space as an analogy for a free flowing gas of a planetary atmosphere …
We know less than we did over a century ago when the “greenhouse effect” was first discovered.
Yeah well, back in the day, the “experts” had a firm handle on nuclear physics, designed and set off their latest toy in a test called “Castle Bravo”…