Look at the evidence not conspiracy theories

I was interviewed for BBC World Service's Newshour last night which you can listen to for a while on their website (the 20.00 hrs edition, about 20 minutes into the programme).

Two points I made that haven't been made here yet:

1. I wish the sceptics would spend more time looking at the evidence for global warming and not waste their time with conspiracy theories: there aren't any.

2. The writer of the hoax is anonymous because we may be thinking of another. It wouldn't have my name on it. Our message is - look carefully at the evidence.