You moved to Calif for better air quality????????? I was raised in so ca. and felt like I had a brick on my chest my whole life. Was sick all the time. Moved away at 20 and everytime I went back to visit family the old bad air would do a number on me again. I had no signifigant health problems until late 40's when all this started. There is an artist, in LA I think, who does dirty air art projects that I found very interesting.