Yes, the pollution is horrible and the scenery is awful. Phoenix is the best example of the worst the desert southwest has to offer. It's Las Vegas without the sin, It's los angeles without the ocean and the celebs. THe heat is unbearable in the summer, and when it rains, everything floods. The crime is bad and it has a huge redneck population. To quote somebody else's expression (from this site, I believe), it should be used at the proving ground for the neutron bomb.
-josh