The science is clear that there is an increase in the amount of CO2 in the atmosphere. What is not clear from the science is how much of that increase is caused by human activity and what also is not clear is what impact those increases have on the climatic cycle.
Who do I like? I am a big fan of French and Saunders - not that that they are particularly stand-up I have to say but I think they have been great for women and they are of themselves just incredibly funny whether they are male or female.