Wait a minute...How do you know all this for certain if you cannot reproduce your results?So, it cannot be reproduced in a controlled laboratory environment, yet the warmists proclaim, with absolute pseudo-scientific certitude, that it's happening in the entirely uncontrolled and uncontrollable planetary environment!
You sure you didn't chime in here to give Frank more evidence of how much he's right?
You may not be able to create the entire environment in a lab, but we know the properties of CO2 and that the levels are rising. What sort of "oddball" logic tells you that can have a cause, but not the effect?!?! Pseudo-science of THAT kind is part and parcel of the skeptic/denier milieu, but wouldn't get them the time of day in a real academic environment. Their sort of "scientific" analysis only works on the internet where many readers aren't scientifically sophisticated enough to know they're being BSed.
BTW, correlation still doesn't equal causation, no matter how many IPCC junk scientists and political hacks you throw out there.
How did scientists land man on the moon when they hadn't done that already in a lab?
The answer is they solve pieces of the problem in the lab and then stitch the pieces together with theory to figure out the overall problem that won't fit in a lab.