It doesn't appear that even Muller is not convinced that his recent revelation is proof positive. clearly "catastrophe /doomsday prediction are big money makers. I believe peopel pollute our streets, rivers oceans. And I believe smokestacks create problems such as acid rain from Ohio did to the Adironacks but to suggest manmade destruction to the level cited by those who preach global warming appears a bit much but then again its makes money. I mean the local weather man gets it wrong more time than not. Was that post political?