Unfortunately (!) I can't watch a lot of these videos everyone's linking to (crappy dial-up's too slow). But reading these arguments and remembering some things I have read on the subject brings to mind that old chestnut about "lies, damn lies and statistics". I think either side can find statistics to back up whatever the hell they want to say.

I do think, personally, we are having an effect on global warming. Even if we're not, but we cut down on 'mankind-caused' carbon emissions, would that be a bad thing? Surely cutting down would give a win-win situation, whatever the truth? It would save some of our fossil fuels for a start...