There is a powerful call for action on climate change put out by the Union of Concerned Scientists in May 2008, and endorsed by some 1728 American scientists and economists.
I've extracted the list of signers, and this weekend I compared it to my existing list. I was able to match up some 145 names already on my list who signed this declaration. I've added the tag "UCS08" in the Notes column beside names of signers. I also gathered homepage links and citation stats on any of these names that were still waiting in my 'no stats' queue.
With that done and the list sorted anew, I now find 181 of the top 500 have signed one of the 'activist' declarations versus just 21 signing any of the skeptics' statements. This is apart from having served as an IPCC contributing author.
Still to do: filter out economists from the remaining 1583 UCS08 names and post those names. The problem is they'll all fall in my 'no stats' queue, pushing that to far over 2/3 of the total size of the list. Ouch.