Very funny Lou. Clearly it has to be a global solution. I never said we should act unilaterally although it would much better than doing nothing. We will have no economy at all if climate change gets out of control.
Re: the cow's ar5e - the methane gas comes out of the front of the cow. As you would know from the television ads on at the moment, eating meat (i.e. raising animals) contributes a large proportion of global emissions. I am not happy about it being a meat eater but sometimes we have to listen to the facts even if we don't like them. But then that's never stopped you, has it?