Thank you, Gov. Larry Hogan, for appointing thoughtful, brave medical experts to Maryland’s Children’s Environmental Health and Protection Advisory Council (CEHPAC). Your next challenge is to get the Maryland school superintendents to heed the council’s well-founded advice: reduce and restrict children’s wireless radiation (wifi). With distinguished experts in child health, neurodevelopment and pediatrics, the council draws on the well-established public health principle that stopping harm now is always better and cheaper than trying to fix damage later.