Adam E. took this picture in December, 2003 in Phoenix. "It was a perfectly clear day. The chemtrails started to show up around 2:00 that afternoon and by 4:00 (when I took the picture) the sky was covered with them. I watched the aircraft that were producing the trails and there didn't seem to be any sense of direction to where they were actually going. There were multiple "S" shaped trails in the sky and circles also," he writes. Click here(1) to view a set of 'chemtrail' images.