None of which has anything to do with the question of whether or not human activity changes our climate.
Hasn't the climate always changed?
Tell me, if I hit you with a shovel, and it hurts, does that mean it won't hurt if someone else hits you with a shovel?
No it will hurt. Should we have a pain tax?
We'll see.
It really depends on how negotiations go for the next 3-4 years.
Yes, they realized after Copenhagen that the we won't just hand our cash so easily and after a few day conference.
"Ok everyone... how much are we going to get the Americans to pay us and who gets what?"
They will be a lot easier if investments in clean energy are reasonably spent and the technology is well developed.
I'm all for that... just not from my wallet.