Grades of Green was the guest on Dr. Jerry Teplitz’s radio show, “Healthy Alternatives.” Grades of Green was featured in this “Healthy Alternative” theme to explore the “seven worst toxins” Grades of Green has identified in schools and how to reduce exposure to these toxic chemicals, especially in elementary school settings.  Also discussed were all the easy to implement and readily available step-by-step instructions Grades of Green offers (all online and for free).   Listen to the full interview.