Provide incentives to trade in old cars or light duty trucks with low fuel efficiency and high emissions and buy new vehicles with higher efficiency and lower emissions; also called scrappage or vehicle early retirement programs
Support school-, community-, and clinic-based teen pregnancy prevention programs such as comprehensive sex education, HIV/STI prevention and youth development efforts, service learning, etc.
Set the number, type, proximity, and density of tobacco retailers, especially near homes and schools, via state or local zoning, licensing restrictions, or other regulations