The evidence is overwhelming. This particular debate is over, unless new information comes to light.
And I'm not talking about reinterpreted sattillite data from paid shills for the oil companies.
No ... we have a theory is all ... demonstrating the theory is correct is much more difficult ...and takes much more time ... the IPCC's RCP4.5 scenario results doesn't back up any claims of "climate change" ... 2ºC incrementally over 100 years ... just drive an hour or two south to find this much change ... how is Peoria, Illinois' climate catastrophic if it should occur in Chicago? ... would anyone notice? ... or do we need expensive top-quality instruments to even measure this change? ...
You have models ... and these are just statistical constructs that can be teased into saying anything we want them to say ... that's the nature of statistics ... the debatable part is (at a minimum) the actual "climate sensitivity" factor (k) ... we're using k = 0.8 simply because any lower makes all the rhetoric meaningless ... but there's no evidence k does equal 0.8 ... that's strictly a guess ... unless you have information to the contrary ... thus my question earlier about the mathematical connection between CO
2 concentration and greybody emissivity ... if you're guessing, then there's plenty of debate to be had ...
You understand oscillations ... and you understand how oscillations within oscillations behave ... we can only include in our models those oscillations we're aware of ... but quite obviously there are some oscillations that are unknown to science, and can't be included in our models ...
"Climate change" is a hoax, specifically it's New Speak for global warming ... as in Orwell's
1984, New Speak is designed to make the population afraid of something they don't have to be afraid of ... tell an Iowa farmer "climate change" and he'll think the rains will stop coming in Summer and he can't grow his crops, tell an Iowa farmer "global warming" and he'll think longer growing season ...
My challenge remains unanswered ... pick any point of the Earth's surface, tell me what the climate was 100 years ago, tell me what the climate is now and tell me what the climate will be in another 100 years ... if all three are the same, then climate isn't changing ... where's your "overwhelming evidence" now? ...