A rather grubby device for argument! What kind of evidence do you think is provided by a stasis in warming (no one is now denying this stasis!) when all the climate models predict warming? Models provide zero evidence; they only offer predictions. And they have all failed.
No one suggests there has been no warming at all and a measure of this will reasonably be due to CO2 emitted by man. The argument is about the extent. It's also about spending billions (follow the money! Who, specifically wants to stop that?) to 'prevent' a rise in temperature. Using IPCC figures, it can be shown that whatever Britain does (to take an example) even if it went back to the stone age, the effect on global temperature would not be measureable. Meanwhile the old and poor die in the winter while their increased charges for power subsidize useless wind turbines.