In light of recent 'dialogues' I've had with Dave NC-20 Burton and others which reveal a profound self-inflicted ignorance and an even worse disinterest in giving climate science a fair shake, (that would be sans politically motivated fantasizing about grand conspiracy theories, slander towards accomplished experts and such paranoid thinking.) I'd like to share the reasons I, a non-expert, feel comfortable trusting the scientific community rather than passionate partisans of profits über alles.
This post is an interesting sort of one way collaborative effort.
You see, over the years I've communicated with a number of scientists and grads. Asking straight forward questions and often receiving informative replies. I try not to over do my welcome, after all these are very busy people with more important things to do.
But for this post I sent a grand shout out to a number of my correspondence pals and received more responses than I expected including some informative surprises for me.
I have taken great liberty slicing and dicing their responses. Rewriting some, leaving other quotes untouched and giving all of it some order.
I mention this because I want to be clear the following List of "CO2 science dependent" modern marvels is not my own cleverness and I want to send out a big Thank You! to my informed anonymous heroes!
Also see: February 21, 2016
Archive, Hanscom AFB Atmospheric Studies, Cambridge Research Lab
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The increase in atmospheric concentration of CO2 since preindustrial times is a given. Understand that the radiative physics of greenhouse gases are very well-understood.
Consider heat seeking missiles flying through different altitudes searching for a heat source who's signature is changing with altitude. In order to program the computer, the programmer must know how to accurately compensate for the changing signature. It requires a complete knowledge of the radiative properties of all the gases in the atmosphere, or all that hardware is for naught.
{Incidentally, there is not one contrarian "theory" or challenge to the physics that hasn't been looked at by informed individuals. You just have to poke around*, you'll find that contrarian errors, omissions, and falsifications have been clearly explained. *Or you can check out this one stop resource:
http://www.skepticalscience.com/argument.php?f=taxonomy
The Republican/libertarian PR machine makes its career out of ignoring all those treasure troves of valuable valid information, because they are scared of it. It's very human, but cowardly just the same, but I digress.}
You may ask, by what right am I so sure about it?
It comes down to, down to Earth reality over self-serving fantasizing.
Please consider the real life modern marvels that would be impossible without such understanding: