by Jaxhawk [2] There is no one who has lived or visited Los Angeles, Mexico City, Bakersfield, Dallas, New York, Pittsburgh or Cleveland, who will argue that there is a problem with the quality of the air we all have to breath to sustain our lives. You can see it, you can smell it and in some cities I have visited, you can even taste the air pollution! But it is a serious breach of the truth and of scientific investigative results to jump from the dangers of pollution of the air we breath to the assumption that this phenomenon is causing "global warming". __NOEDITSECTION__