97% of climate scientists think mankind is causing global warming?

97% of climate scientists think mankind is causing global warming?  Uh, not so much!  50% is closer to the mark.  Doesn't so sound much like “settled science”, does it?  Reader, friend, and former colleague Simon M. passes along this study.  The broadly-quoted 97% meme has been soundly debunked on several previous occasions, too, but it never hurts to pound a few more nails into its coffin...