No, you Americans are right. Why the hell should you stop consumption at any rate, even if your CO2 emissions per capita are 19.1 tons. Why care about other areas of the world, where climate change is already visible and people are on the verge of quite literary loosing the land under their feet?
Of course science changes. That's what it does. If the variables change, so does the end result of the equation. That doesn't mean that the equation is wrong and this is what it is all about. Yes, climate change advances differently that we predicted and it will do so to a varying degree as long as Earth has an atmosphere. That in no way means that it isn't here, human made or otherwise. But in a fragile system that is our environment, a single grain of dust at the wrong place at the wrong time can cause catastrophic consequences. Global warming? Bah! If the Atlantic current stops once more when all the of Greenland's ice melts and when the Arctic is just another battleground for oil and gas, then we'll all see global warming
Just so you know, as I haven't seen any of this data posted here, yet it was presented to us by the Slovenian IPCC representative (deserves all the respect, so I won't have any attacks just because you feel like it), we are already masking around 2 degree increase. Over one degree is covered by the world oceans, with the Pacific having the greatest effect right now. Half a degree is masked by aerosolic particles in the air due to air travel. And over half a degree is already visible.
So much about conspiracy theories.