We live in a very chaotic world. We also live in a very polluted world. You probably don't need me to remind you of this fact. There are all sorts of pollution available and, thankfully, the United States is one of the world's leaders in cutting down on physical pollution.

I am, of course, talking about pollutants that make their way into our air, water, and food. The Environmental Protection Agency, despite whatever issues it have, has done a generally good job of protecting citizens from physical and chemical pollutants.