Prevent radon from entering occupied buildings and reduce existing indoor air radon levels via soil depressurization, home or room pressurization, heat recovery ventilation, etc.
Use counseling, informational materials, etc. to inform smokers and non-smokers of the harms of secondhand smoke and encourage them to implement home smoking bans
Place youth with mental, emotional, and behavioral health challenges in foster families that provide a structured, nurturing, therapeutic environment; also called Therapeutic Foster Care (TFC)