It seems everywhere you turn these days, you're reading about going green, living green, being eco-friendly and saving our environment. All praise-worthy efforts, to be sure. But does it have anything to do with allergy control?

Well, the answer is, yes, quite possibly. Of course, any time there is a hot trend, as "green" is these days, you're going to hear a lot of hype and get people who are taking advantage of the trend to make money for themselves. So, don't believe everything you hear...