Fresh air in L.A. ??

I've been back a week from Dubai and was happy to feel some cold air in my face when I got home to L.A.
I heard while I was there visiting Dubai that the air quality is usually bad and there isn't much oxygen to breath. It gets humid there by that gulf water and I think my body needed fresh cold air after breathing the sandy thin air along the Persian/Arabian gulf.
Well who would've thought that coming back to Los Angeles would be such a breath of fresh air.
That said, I am still looking forward to the summer and visiting family in Virginia, Utah, Washington state, and Palestine. Although I am looking more forward to being in the western U.S. near some mountains where I can pretend to go fishing and be a boy scout. The Arab Bedouins are great boy scouts, they know everything like how to tie a knot, how to start a fire, how to slaughter a lamb without offending Allah,...etc,..