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
Support food-producing and income-earning activities in urban environments (e.g., edible landscapes, front yard or rooftop gardens, window farming, hydroponics, livestock, etc.)
