Oblivion? Does anyone ever acknowledge that the lexicon of Climate Catastrophists sounds eerily like religious fervour?  I have no doubt that the climate is changing, and I don't doubt that humans play a part in that.  What I doubt is all of the prognostications of doom, and the end of times.  Life on this planet is incredibly resilient, and has survived numerous glaciations, and temperature extremes several degrees warmer than we encounter today.