Is Your Head In The Sand?

Air pollution. Just hearing that phrase conjures up thoughts of diesel exhaust, commercial smoke stacks and urban smog. Obviously these are issues that need some attention, but that's not the direction I'm trying to go here. If we as a country are so adamant about healthiness, let's take a more in depth look at the whole issue. How about radio waves from am/fm radio stations, satellite tv, EMF's from power lines, wireless devices within our household, cell phones (held right up to our head) ... the list goes on. All of these things bombard our bodies every day. But, nobody really cares. Why is it that most people only seem concerned about what they can see, and not what they can't? Is ignorance bliss? Or are these aspirations of wellness merely a facade for all of us to admire? Let's face the truth, it is quite fashionable to be health conscience these days.