Nearly one in five (17%) children in the United States has been diagnosed with one or more developmental, learning or behavioral disability. There is a growing consensus that disorders including Attention Deficit Hyperactivity Disorder (ADHD) and autism are increasing in frequency. These disorders have widespread societal impacts, from health and education costs to the repercussions of criminal behavior. Research demonstrates that pervasive substances such as mercury, lead, PCBs, dioxins, pesticides, and others, are toxic to the developing child’s brain (neurotoxic).