Well you didn't argue with the satellite measurements so I'll assume you agree with the fact the Earth is warming.
Who doesn't? Idiots. If you are coming at it from the position that anyone who disagrees with the effect of CO2 on the real-world Greenhouse Effect of our atmosphere is likely one of them, you may be revealing your bigotry.
From your statement you don't understand how green house gases work. They don't block sunlight. They absorb and radiate it back to the ground. If they blocked it like blinds they would be cooling the Earth.
From your statement, you don't understand how analogies work. If it were exactly the same, I wouldn't need something else to explain it. If you must interpret it as "blocking," then consider that it does such by reflecting it back into the system OUTSIDE the window. Also, understand that you can "block" light energy by absorbing it and changing it into heat. Hmm... what does that sound like to you? :hmm:
Very good water vapor is a green house gas! You may not realize this but there is a water cycle which means the relative amount of green house causing water vapor stays the same in the air as water evaporates and precipitates. Except when the air warms above normal, allowing more vapor into the air increasing heat retention. Of course scientists have looked into how CO2, water vapor and methane play into warming the planet. You didn't think you were the only one to think of that?
Of course not, but the point is that the previously existing levels of water vapor and other Greenhouse Gasses are more than enough capacity to absorb and retain ALL of the spectrum of energy from The Sun that the additional CO2 can. Because the CO2 cannot contribute to the effect (can't absorb/retain more if it's all already absorbed/retained), the additional heat can only come from The Sun. No one is denying that The Earth is warming. They are saying that additional CO2 from artificial emissions is capable of influencing it. Get that straight.
I also see you missed the point on human civilization. It's not that we haven't lived through climate change its that our modern civilization has not lived through it.
So, it's not our effect on the planet that matters, it's our modern comforts? He didn't say "modern." He said "human civilization." Also, it has warmed this much in "human civilization." Look up the Medieval Warm Period.
Moonie is right you, CZroe, are going to pay for it. You might herp a Derp about Al Gore and carbon credits but you are going to pay for it. Your home owners insurance is going to increase. Your flood and windstorm insurance is going to increase. Your food prices are going to go up as farms have to move due to wetter or drier conditions and require higher prices and govt subsidies.
OF COURSE we need to know what effect the warming is going to have and plan around it
whether the warming is natural or not. Don't pretend that AGW skeptics have a "do nothing" attitude toward anything
other than CO2 emissions.
This is yet another example of you not only forgetting that we all agree that the climate changes and is warming, but you seem to be saying that we need to do this for our own sake instead of the environment's. Are you saying that even if it is natural we should screw nature, take control, and FORCE it to change in our favor? We are going to "pay" either way.
Don't worry I'm sure buying produce from a warmed Siberia will be cheaper than from Florida right?
See above. If NATURAL Global Warming has such an effect, so be it. We need to identify it as natural or man-caused so that we can focus on what's important: prevention or accomodation/adaption. That way we will not have squandered all our resources avoiding the unavoidable with none left for the very real/potential impacts you're talking about.