I honestly believe that so far everything, everywhere, and everybody, at one time or another, has been accused of causing global warming. The credibility of the pro-global warming knuckleheads is laughable, and has as much to do with solid scientific investigative analysis as voodoo, black magic, shroud of Turin, and the Knights Templar.
source: http://yidwithlid.blogspot.com/2011/04/moonbats-lose-stoners-say-marijuana.html
