Why use a green pest control company

I am on a campaign this year to bring public awareness to pesticides in commercial/public buildings. In your home you have a choice of what chemicals you choose to use. Out in public that choice is taken away from you. At your church, banks, restaurants and even your child's daycare. What pesticides are being used there. Why is this a concern for you? University of California scientists reported a new study advocating a nationwide shift in autism research to focus on potential factors in the environment that babies and fetuses are exposed to, including pesticides, viruses and chemicals in household products(http://www.scientificamerican.com/article.cfm?id=autism-rise-driven-by-environment). Children are not fully developed to process chemicals like us adults do. Its is a growing concern of mine to make sure we are not applying the wrong pesticides in daycare, etc. Why is pesticide treatments not posted on buildings. We have a right to know what we are being exposed to. I don't know about you but when I eat out, go to the hospital I want to know what pesticides are used there. I do not think it is to much to ask for companies to post what pesticides are used at there building. What do you think?