WUWT has a guest post from Chris Horner, looking at James Hansen's outside interests - the money he earns from speaking fees and so on.
I was wondering if there are any other scientists who have made money on the side of their global warming work. Off the top of my head I can think of almost none. Martin Parry, the ex-head of WGII had a consultancy I think, but that's it.
Is there anyone else?